33.937 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.060 * * * [progress]: [2/2] Setting up program. 0.065 * [progress]: [Phase 2 of 3] Improving. 0.066 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.066 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.066 * * [simplify]: iteration 1: (11 enodes) 0.069 * * [simplify]: iteration 2: (25 enodes) 0.076 * * [simplify]: iteration 3: (69 enodes) 0.097 * * [simplify]: iteration 4: (185 enodes) 0.183 * * [simplify]: iteration 5: (412 enodes) 0.373 * * [simplify]: iteration 6: (698 enodes) 0.572 * * [simplify]: iteration 7: (1147 enodes) 1.085 * * [simplify]: iteration 8: (1793 enodes) 1.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1.751 * * [simplify]: Extracting #1: cost 52 inf + 0 1.752 * * [simplify]: Extracting #2: cost 133 inf + 1 1.753 * * [simplify]: Extracting #3: cost 115 inf + 1858 1.757 * * [simplify]: Extracting #4: cost 20 inf + 11939 1.764 * * [simplify]: Extracting #5: cost 0 inf + 14147 1.771 * [simplify]: Simplified to: (* (+ d4 (- d2 (+ d3 d1))) d1) 1.777 * * [progress]: iteration 1 / 4 1.777 * * * [progress]: picking best candidate 1.783 * * * * [pick]: Picked # 1.783 * * * [progress]: localizing error 1.801 * * * [progress]: generating rewritten candidates 1.801 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.912 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.935 * * * [progress]: generating series expansions 1.935 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.935 * [backup-simplify]: Simplify (* (+ d4 (- d2 (+ d3 d1))) d1) into (* (- (+ d4 d2) (+ d3 d1)) d1) 1.935 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in (d4 d2 d3 d1) around 0 1.935 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 1.935 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 1.935 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 1.935 * [taylor]: Taking taylor expansion of d4 in d1 1.935 * [backup-simplify]: Simplify d4 into d4 1.935 * [taylor]: Taking taylor expansion of d2 in d1 1.935 * [backup-simplify]: Simplify d2 into d2 1.935 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 1.935 * [taylor]: Taking taylor expansion of d3 in d1 1.935 * [backup-simplify]: Simplify d3 into d3 1.935 * [taylor]: Taking taylor expansion of d1 in d1 1.935 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [taylor]: Taking taylor expansion of d1 in d1 1.935 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d3 1.936 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 1.936 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 1.936 * [taylor]: Taking taylor expansion of d4 in d3 1.936 * [backup-simplify]: Simplify d4 into d4 1.936 * [taylor]: Taking taylor expansion of d2 in d3 1.936 * [backup-simplify]: Simplify d2 into d2 1.936 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 1.936 * [taylor]: Taking taylor expansion of d3 in d3 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of d1 in d3 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of d1 in d3 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d2 1.936 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 1.936 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 1.936 * [taylor]: Taking taylor expansion of d4 in d2 1.936 * [backup-simplify]: Simplify d4 into d4 1.936 * [taylor]: Taking taylor expansion of d2 in d2 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 1.936 * [taylor]: Taking taylor expansion of d3 in d2 1.936 * [backup-simplify]: Simplify d3 into d3 1.936 * [taylor]: Taking taylor expansion of d1 in d2 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of d1 in d2 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 1.936 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 1.936 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.936 * [taylor]: Taking taylor expansion of d4 in d4 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of d2 in d4 1.936 * [backup-simplify]: Simplify d2 into d2 1.936 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 1.936 * [taylor]: Taking taylor expansion of d3 in d4 1.936 * [backup-simplify]: Simplify d3 into d3 1.936 * [taylor]: Taking taylor expansion of d1 in d4 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of d1 in d4 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 1.936 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 1.936 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.936 * [taylor]: Taking taylor expansion of d4 in d4 1.936 * [backup-simplify]: Simplify 0 into 0 1.936 * [backup-simplify]: Simplify 1 into 1 1.936 * [taylor]: Taking taylor expansion of d2 in d4 1.936 * [backup-simplify]: Simplify d2 into d2 1.936 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 1.936 * [taylor]: Taking taylor expansion of d3 in d4 1.936 * [backup-simplify]: Simplify d3 into d3 1.936 * [taylor]: Taking taylor expansion of d1 in d4 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [taylor]: Taking taylor expansion of d1 in d4 1.936 * [backup-simplify]: Simplify d1 into d1 1.936 * [backup-simplify]: Simplify (+ 0 d2) into d2 1.936 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 1.936 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 1.937 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 1.937 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 1.937 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 1.937 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 1.937 * [taylor]: Taking taylor expansion of d2 in d2 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.937 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 1.937 * [taylor]: Taking taylor expansion of d3 in d2 1.937 * [backup-simplify]: Simplify d3 into d3 1.937 * [taylor]: Taking taylor expansion of d1 in d2 1.937 * [backup-simplify]: Simplify d1 into d1 1.937 * [taylor]: Taking taylor expansion of d1 in d2 1.937 * [backup-simplify]: Simplify d1 into d1 1.937 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 1.937 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 1.937 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 1.937 * [backup-simplify]: Simplify (* (- (+ d3 d1)) d1) into (* -1 (* d1 (+ d3 d1))) 1.937 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 1.937 * [taylor]: Taking taylor expansion of -1 in d3 1.937 * [backup-simplify]: Simplify -1 into -1 1.937 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 1.937 * [taylor]: Taking taylor expansion of d1 in d3 1.937 * [backup-simplify]: Simplify d1 into d1 1.937 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 1.937 * [taylor]: Taking taylor expansion of d3 in d3 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.937 * [taylor]: Taking taylor expansion of d1 in d3 1.937 * [backup-simplify]: Simplify d1 into d1 1.937 * [backup-simplify]: Simplify (+ 0 d1) into d1 1.937 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.937 * [backup-simplify]: Simplify (* -1 (pow d1 2)) into (* -1 (pow d1 2)) 1.937 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 1.937 * [taylor]: Taking taylor expansion of -1 in d1 1.937 * [backup-simplify]: Simplify -1 into -1 1.937 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.937 * [taylor]: Taking taylor expansion of d1 in d1 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.938 * [backup-simplify]: Simplify (+ 1 0) into 1 1.938 * [backup-simplify]: Simplify (+ 0 0) into 0 1.938 * [backup-simplify]: Simplify (- 0) into 0 1.939 * [backup-simplify]: Simplify (+ 1 0) into 1 1.939 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 1.939 * [taylor]: Taking taylor expansion of d1 in d2 1.939 * [backup-simplify]: Simplify d1 into d1 1.939 * [taylor]: Taking taylor expansion of d1 in d3 1.939 * [backup-simplify]: Simplify d1 into d1 1.939 * [taylor]: Taking taylor expansion of d1 in d1 1.939 * [backup-simplify]: Simplify 0 into 0 1.939 * [backup-simplify]: Simplify 1 into 1 1.939 * [backup-simplify]: Simplify 0 into 0 1.939 * [backup-simplify]: Simplify (+ 0 0) into 0 1.939 * [backup-simplify]: Simplify (- 0) into 0 1.941 * [backup-simplify]: Simplify (+ 1 0) into 1 1.941 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (* 1 d1)) into d1 1.941 * [taylor]: Taking taylor expansion of d1 in d3 1.941 * [backup-simplify]: Simplify d1 into d1 1.941 * [taylor]: Taking taylor expansion of d1 in d1 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify (+ 1 0) into 1 1.941 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 d1)) into d1 1.941 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 (pow d1 2))) into (- d1) 1.941 * [taylor]: Taking taylor expansion of (- d1) in d1 1.941 * [taylor]: Taking taylor expansion of d1 in d1 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.942 * [backup-simplify]: Simplify (- 0) into 0 1.942 * [backup-simplify]: Simplify 0 into 0 1.942 * [backup-simplify]: Simplify (+ 0 0) into 0 1.942 * [backup-simplify]: Simplify (+ 0 0) into 0 1.942 * [backup-simplify]: Simplify (- 0) into 0 1.943 * [backup-simplify]: Simplify (+ 0 0) into 0 1.943 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 1.943 * [taylor]: Taking taylor expansion of 0 in d2 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [taylor]: Taking taylor expansion of 0 in d3 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [taylor]: Taking taylor expansion of 0 in d1 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [taylor]: Taking taylor expansion of 0 in d3 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [taylor]: Taking taylor expansion of 0 in d1 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify 0 into 0 1.944 * [backup-simplify]: Simplify (+ 0 0) into 0 1.944 * [backup-simplify]: Simplify (- 0) into 0 1.944 * [backup-simplify]: Simplify (+ 0 0) into 0 1.944 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 1.945 * [taylor]: Taking taylor expansion of 0 in d3 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [taylor]: Taking taylor expansion of 0 in d1 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify (* (+ (/ 1 d4) (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1)))) (/ 1 d1)) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 1.945 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d4 d2 d3 d1) around 0 1.945 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 1.945 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 1.945 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1.945 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.945 * [taylor]: Taking taylor expansion of d4 in d1 1.945 * [backup-simplify]: Simplify d4 into d4 1.945 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.945 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.945 * [taylor]: Taking taylor expansion of d2 in d1 1.945 * [backup-simplify]: Simplify d2 into d2 1.945 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.945 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1.945 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.945 * [taylor]: Taking taylor expansion of d1 in d1 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 1 into 1 1.945 * [backup-simplify]: Simplify (/ 1 1) into 1 1.945 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.945 * [taylor]: Taking taylor expansion of d3 in d1 1.945 * [backup-simplify]: Simplify d3 into d3 1.945 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.946 * [taylor]: Taking taylor expansion of d1 in d1 1.946 * [backup-simplify]: Simplify 0 into 0 1.946 * [backup-simplify]: Simplify 1 into 1 1.946 * [backup-simplify]: Simplify (+ 1 0) into 1 1.946 * [backup-simplify]: Simplify (- 1) into -1 1.946 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.947 * [backup-simplify]: Simplify (/ -1 1) into -1 1.947 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 1.947 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 1.947 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1.947 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.947 * [taylor]: Taking taylor expansion of d4 in d3 1.947 * [backup-simplify]: Simplify d4 into d4 1.947 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.947 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 1.947 * [taylor]: Taking taylor expansion of d2 in d3 1.947 * [backup-simplify]: Simplify d2 into d2 1.947 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.947 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1.947 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.947 * [taylor]: Taking taylor expansion of d1 in d3 1.947 * [backup-simplify]: Simplify d1 into d1 1.947 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.947 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.947 * [taylor]: Taking taylor expansion of d3 in d3 1.947 * [backup-simplify]: Simplify 0 into 0 1.947 * [backup-simplify]: Simplify 1 into 1 1.947 * [backup-simplify]: Simplify (/ 1 1) into 1 1.947 * [taylor]: Taking taylor expansion of d1 in d3 1.947 * [backup-simplify]: Simplify d1 into d1 1.948 * [backup-simplify]: Simplify (+ 0 1) into 1 1.948 * [backup-simplify]: Simplify (- 1) into -1 1.948 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.948 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.948 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 1.948 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 1.948 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1.948 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.948 * [taylor]: Taking taylor expansion of d4 in d2 1.948 * [backup-simplify]: Simplify d4 into d4 1.948 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.948 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.948 * [taylor]: Taking taylor expansion of d2 in d2 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 1 into 1 1.949 * [backup-simplify]: Simplify (/ 1 1) into 1 1.949 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1.949 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.949 * [taylor]: Taking taylor expansion of d1 in d2 1.949 * [backup-simplify]: Simplify d1 into d1 1.949 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.949 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.949 * [taylor]: Taking taylor expansion of d3 in d2 1.949 * [backup-simplify]: Simplify d3 into d3 1.949 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.949 * [taylor]: Taking taylor expansion of d1 in d2 1.949 * [backup-simplify]: Simplify d1 into d1 1.949 * [backup-simplify]: Simplify (+ 0 1) into 1 1.949 * [backup-simplify]: Simplify (+ 1 0) into 1 1.949 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.949 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 1.949 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1.949 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.949 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.949 * [taylor]: Taking taylor expansion of d4 in d4 1.949 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify 1 into 1 1.950 * [backup-simplify]: Simplify (/ 1 1) into 1 1.950 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.950 * [taylor]: Taking taylor expansion of d2 in d4 1.950 * [backup-simplify]: Simplify d2 into d2 1.950 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.950 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.950 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.950 * [taylor]: Taking taylor expansion of d1 in d4 1.950 * [backup-simplify]: Simplify d1 into d1 1.950 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.950 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.950 * [taylor]: Taking taylor expansion of d3 in d4 1.950 * [backup-simplify]: Simplify d3 into d3 1.950 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.950 * [taylor]: Taking taylor expansion of d1 in d4 1.950 * [backup-simplify]: Simplify d1 into d1 1.950 * [backup-simplify]: Simplify (+ 1 0) into 1 1.951 * [backup-simplify]: Simplify (+ 1 0) into 1 1.951 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.951 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 1.951 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1.951 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.951 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.951 * [taylor]: Taking taylor expansion of d4 in d4 1.951 * [backup-simplify]: Simplify 0 into 0 1.951 * [backup-simplify]: Simplify 1 into 1 1.951 * [backup-simplify]: Simplify (/ 1 1) into 1 1.951 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.951 * [taylor]: Taking taylor expansion of d2 in d4 1.951 * [backup-simplify]: Simplify d2 into d2 1.951 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.951 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.951 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.951 * [taylor]: Taking taylor expansion of d1 in d4 1.951 * [backup-simplify]: Simplify d1 into d1 1.951 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.951 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.951 * [taylor]: Taking taylor expansion of d3 in d4 1.951 * [backup-simplify]: Simplify d3 into d3 1.951 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.951 * [taylor]: Taking taylor expansion of d1 in d4 1.951 * [backup-simplify]: Simplify d1 into d1 1.952 * [backup-simplify]: Simplify (+ 1 0) into 1 1.952 * [backup-simplify]: Simplify (+ 1 0) into 1 1.952 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.952 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.952 * [taylor]: Taking taylor expansion of d1 in d2 1.952 * [backup-simplify]: Simplify d1 into d1 1.952 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.953 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1.953 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1.953 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1.953 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 1.953 * [backup-simplify]: Simplify (- (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 1.953 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 1.953 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1.953 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 1.953 * [taylor]: Taking taylor expansion of d2 in d2 1.953 * [backup-simplify]: Simplify 0 into 0 1.953 * [backup-simplify]: Simplify 1 into 1 1.953 * [taylor]: Taking taylor expansion of d1 in d2 1.953 * [backup-simplify]: Simplify d1 into d1 1.953 * [backup-simplify]: Simplify (* 0 d1) into 0 1.953 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 1.953 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.953 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 1.954 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.954 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.954 * [taylor]: Taking taylor expansion of d1 in d2 1.954 * [backup-simplify]: Simplify d1 into d1 1.954 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.954 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.954 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1.954 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 1.954 * [taylor]: Taking taylor expansion of d3 in d2 1.954 * [backup-simplify]: Simplify d3 into d3 1.954 * [taylor]: Taking taylor expansion of d1 in d2 1.954 * [backup-simplify]: Simplify d1 into d1 1.954 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 1.954 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1.954 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1.954 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.954 * [taylor]: Taking taylor expansion of d1 in d3 1.954 * [backup-simplify]: Simplify d1 into d1 1.954 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.954 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.954 * [taylor]: Taking taylor expansion of d1 in d3 1.954 * [backup-simplify]: Simplify d1 into d1 1.954 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1.956 * [backup-simplify]: Simplify (- 0) into 0 1.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1.956 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) (/ 0 d1)))) into 0 1.956 * [taylor]: Taking taylor expansion of 0 in d2 1.956 * [backup-simplify]: Simplify 0 into 0 1.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 1.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.957 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 1.957 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1.957 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 1.957 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 1.957 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1.957 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 1.957 * [taylor]: Taking taylor expansion of d3 in d3 1.957 * [backup-simplify]: Simplify 0 into 0 1.957 * [backup-simplify]: Simplify 1 into 1 1.957 * [taylor]: Taking taylor expansion of d1 in d3 1.957 * [backup-simplify]: Simplify d1 into d1 1.957 * [backup-simplify]: Simplify (* 0 d1) into 0 1.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 1.958 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.958 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.958 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.958 * [taylor]: Taking taylor expansion of d1 in d3 1.958 * [backup-simplify]: Simplify d1 into d1 1.958 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.958 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.958 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1.958 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1.958 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 1.958 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.958 * [taylor]: Taking taylor expansion of d1 in d1 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify 1 into 1 1.958 * [backup-simplify]: Simplify (/ 1 1) into 1 1.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.958 * [taylor]: Taking taylor expansion of 0 in d3 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.958 * [taylor]: Taking taylor expansion of d1 in d1 1.958 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify 1 into 1 1.959 * [backup-simplify]: Simplify (/ 1 1) into 1 1.959 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.959 * [taylor]: Taking taylor expansion of d1 in d1 1.959 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify 1 into 1 1.959 * [backup-simplify]: Simplify (/ 1 1) into 1 1.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.960 * [backup-simplify]: Simplify (+ 0 0) into 0 1.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.960 * [backup-simplify]: Simplify (+ 0 0) into 0 1.961 * [backup-simplify]: Simplify (- 0) into 0 1.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1.961 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.961 * [taylor]: Taking taylor expansion of 0 in d2 1.961 * [backup-simplify]: Simplify 0 into 0 1.961 * [taylor]: Taking taylor expansion of 0 in d3 1.961 * [backup-simplify]: Simplify 0 into 0 1.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 1.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.962 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 1.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 1.962 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 1.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 1.963 * [backup-simplify]: Simplify (+ 0 0) into 0 1.963 * [backup-simplify]: Simplify (- 0) into 0 1.963 * [backup-simplify]: Simplify (+ 0 0) into 0 1.963 * [taylor]: Taking taylor expansion of 0 in d3 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.963 * [taylor]: Taking taylor expansion of 0 in d3 1.963 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 1.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.964 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 1.964 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 1.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 1.964 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.964 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.964 * [taylor]: Taking taylor expansion of d1 in d1 1.964 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify 1 into 1 1.964 * [backup-simplify]: Simplify (* 1 1) into 1 1.965 * [backup-simplify]: Simplify (/ 1 1) into 1 1.965 * [backup-simplify]: Simplify (- 1) into -1 1.965 * [backup-simplify]: Simplify -1 into -1 1.965 * [taylor]: Taking taylor expansion of 0 in d1 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.965 * [taylor]: Taking taylor expansion of 0 in d1 1.965 * [backup-simplify]: Simplify 0 into 0 1.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.965 * [taylor]: Taking taylor expansion of 0 in d1 1.965 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify (- 1) into -1 1.966 * [backup-simplify]: Simplify -1 into -1 1.966 * [backup-simplify]: Simplify 1 into 1 1.967 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) (* 1 1)))) (* -1 (pow (* (/ 1 (/ 1 d1)) (* 1 (* 1 1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1.967 * [backup-simplify]: Simplify (* (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (+ (/ 1 (- d3)) (/ 1 (- d1))))) (/ 1 (- d1))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 1.967 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d4 d2 d3 d1) around 0 1.967 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 1.967 * [taylor]: Taking taylor expansion of -1 in d1 1.967 * [backup-simplify]: Simplify -1 into -1 1.967 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 1.967 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 1.967 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1.967 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.967 * [taylor]: Taking taylor expansion of d1 in d1 1.967 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify 1 into 1 1.967 * [backup-simplify]: Simplify (/ 1 1) into 1 1.967 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.967 * [taylor]: Taking taylor expansion of d3 in d1 1.967 * [backup-simplify]: Simplify d3 into d3 1.967 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.967 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1.967 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.967 * [taylor]: Taking taylor expansion of d4 in d1 1.967 * [backup-simplify]: Simplify d4 into d4 1.967 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.967 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.967 * [taylor]: Taking taylor expansion of d2 in d1 1.967 * [backup-simplify]: Simplify d2 into d2 1.967 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.968 * [taylor]: Taking taylor expansion of d1 in d1 1.968 * [backup-simplify]: Simplify 0 into 0 1.968 * [backup-simplify]: Simplify 1 into 1 1.968 * [backup-simplify]: Simplify (+ 1 0) into 1 1.968 * [backup-simplify]: Simplify (+ 1 0) into 1 1.968 * [backup-simplify]: Simplify (/ 1 1) into 1 1.968 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 1.968 * [taylor]: Taking taylor expansion of -1 in d3 1.968 * [backup-simplify]: Simplify -1 into -1 1.968 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 1.968 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 1.968 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1.968 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.968 * [taylor]: Taking taylor expansion of d1 in d3 1.968 * [backup-simplify]: Simplify d1 into d1 1.969 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.969 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.969 * [taylor]: Taking taylor expansion of d3 in d3 1.969 * [backup-simplify]: Simplify 0 into 0 1.969 * [backup-simplify]: Simplify 1 into 1 1.969 * [backup-simplify]: Simplify (/ 1 1) into 1 1.969 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1.969 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.969 * [taylor]: Taking taylor expansion of d4 in d3 1.969 * [backup-simplify]: Simplify d4 into d4 1.969 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.969 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 1.969 * [taylor]: Taking taylor expansion of d2 in d3 1.969 * [backup-simplify]: Simplify d2 into d2 1.969 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.969 * [taylor]: Taking taylor expansion of d1 in d3 1.969 * [backup-simplify]: Simplify d1 into d1 1.969 * [backup-simplify]: Simplify (+ 0 1) into 1 1.970 * [backup-simplify]: Simplify (+ 1 0) into 1 1.970 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.970 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 1.970 * [taylor]: Taking taylor expansion of -1 in d2 1.970 * [backup-simplify]: Simplify -1 into -1 1.970 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 1.970 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 1.970 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1.970 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.970 * [taylor]: Taking taylor expansion of d1 in d2 1.970 * [backup-simplify]: Simplify d1 into d1 1.970 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.970 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.970 * [taylor]: Taking taylor expansion of d3 in d2 1.970 * [backup-simplify]: Simplify d3 into d3 1.970 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.970 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1.970 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.970 * [taylor]: Taking taylor expansion of d4 in d2 1.970 * [backup-simplify]: Simplify d4 into d4 1.970 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.970 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.970 * [taylor]: Taking taylor expansion of d2 in d2 1.970 * [backup-simplify]: Simplify 0 into 0 1.970 * [backup-simplify]: Simplify 1 into 1 1.970 * [backup-simplify]: Simplify (/ 1 1) into 1 1.970 * [taylor]: Taking taylor expansion of d1 in d2 1.970 * [backup-simplify]: Simplify d1 into d1 1.971 * [backup-simplify]: Simplify (+ 0 1) into 1 1.971 * [backup-simplify]: Simplify (- 1) into -1 1.971 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.971 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.971 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 1.971 * [taylor]: Taking taylor expansion of -1 in d4 1.971 * [backup-simplify]: Simplify -1 into -1 1.971 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 1.971 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 1.971 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.971 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.971 * [taylor]: Taking taylor expansion of d1 in d4 1.971 * [backup-simplify]: Simplify d1 into d1 1.971 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.971 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.971 * [taylor]: Taking taylor expansion of d3 in d4 1.971 * [backup-simplify]: Simplify d3 into d3 1.971 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.971 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.971 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.971 * [taylor]: Taking taylor expansion of d4 in d4 1.971 * [backup-simplify]: Simplify 0 into 0 1.972 * [backup-simplify]: Simplify 1 into 1 1.972 * [backup-simplify]: Simplify (/ 1 1) into 1 1.972 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.972 * [taylor]: Taking taylor expansion of d2 in d4 1.972 * [backup-simplify]: Simplify d2 into d2 1.972 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.972 * [taylor]: Taking taylor expansion of d1 in d4 1.972 * [backup-simplify]: Simplify d1 into d1 1.972 * [backup-simplify]: Simplify (+ 1 0) into 1 1.972 * [backup-simplify]: Simplify (- 1) into -1 1.973 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.973 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.973 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 1.973 * [taylor]: Taking taylor expansion of -1 in d4 1.973 * [backup-simplify]: Simplify -1 into -1 1.973 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 1.973 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 1.973 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.973 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.973 * [taylor]: Taking taylor expansion of d1 in d4 1.973 * [backup-simplify]: Simplify d1 into d1 1.973 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.973 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.973 * [taylor]: Taking taylor expansion of d3 in d4 1.973 * [backup-simplify]: Simplify d3 into d3 1.973 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.973 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.973 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.973 * [taylor]: Taking taylor expansion of d4 in d4 1.973 * [backup-simplify]: Simplify 0 into 0 1.973 * [backup-simplify]: Simplify 1 into 1 1.973 * [backup-simplify]: Simplify (/ 1 1) into 1 1.973 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.973 * [taylor]: Taking taylor expansion of d2 in d4 1.973 * [backup-simplify]: Simplify d2 into d2 1.973 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.973 * [taylor]: Taking taylor expansion of d1 in d4 1.973 * [backup-simplify]: Simplify d1 into d1 1.974 * [backup-simplify]: Simplify (+ 1 0) into 1 1.974 * [backup-simplify]: Simplify (- 1) into -1 1.974 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.974 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.974 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 1.974 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.974 * [taylor]: Taking taylor expansion of d1 in d2 1.974 * [backup-simplify]: Simplify d1 into d1 1.974 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.975 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.975 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1.975 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1.975 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 1.975 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1))) 1.976 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1)))) (* 0 (/ -1 d1))) into (- (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1.976 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 1.976 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1.976 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 1.976 * [taylor]: Taking taylor expansion of d2 in d2 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 1 into 1 1.976 * [taylor]: Taking taylor expansion of d1 in d2 1.976 * [backup-simplify]: Simplify d1 into d1 1.976 * [backup-simplify]: Simplify (* 0 d1) into 0 1.976 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 1.976 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 1.976 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1.976 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 1.976 * [taylor]: Taking taylor expansion of d3 in d2 1.976 * [backup-simplify]: Simplify d3 into d3 1.976 * [taylor]: Taking taylor expansion of d1 in d2 1.976 * [backup-simplify]: Simplify d1 into d1 1.976 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 1.976 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1.976 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.976 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.976 * [taylor]: Taking taylor expansion of d1 in d2 1.976 * [backup-simplify]: Simplify d1 into d1 1.976 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.976 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.977 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1.977 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.977 * [taylor]: Taking taylor expansion of d1 in d3 1.977 * [backup-simplify]: Simplify d1 into d1 1.977 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.977 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.977 * [taylor]: Taking taylor expansion of d1 in d3 1.977 * [backup-simplify]: Simplify d1 into d1 1.977 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.977 * [backup-simplify]: Simplify (+ 0 0) into 0 1.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.978 * [backup-simplify]: Simplify (+ 0 0) into 0 1.978 * [backup-simplify]: Simplify (- 0) into 0 1.979 * [backup-simplify]: Simplify (+ 0 0) into 0 1.979 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1))) (/ 0 d1)))) into 0 1.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1)))) (* 0 (/ -1 d1)))) into 0 1.979 * [taylor]: Taking taylor expansion of 0 in d2 1.979 * [backup-simplify]: Simplify 0 into 0 1.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 1.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.980 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 1.980 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1.980 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1.980 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 1.980 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 1.980 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1.980 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 1.981 * [taylor]: Taking taylor expansion of d3 in d3 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 1 into 1 1.981 * [taylor]: Taking taylor expansion of d1 in d3 1.981 * [backup-simplify]: Simplify d1 into d1 1.981 * [backup-simplify]: Simplify (* 0 d1) into 0 1.981 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 1.981 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.981 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.981 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.981 * [taylor]: Taking taylor expansion of d1 in d3 1.981 * [backup-simplify]: Simplify d1 into d1 1.981 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.981 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.981 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1.981 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1.981 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 1.981 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.981 * [taylor]: Taking taylor expansion of d1 in d1 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 1 into 1 1.981 * [backup-simplify]: Simplify (/ 1 1) into 1 1.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.982 * [taylor]: Taking taylor expansion of 0 in d3 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.982 * [taylor]: Taking taylor expansion of d1 in d1 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [backup-simplify]: Simplify 1 into 1 1.982 * [backup-simplify]: Simplify (/ 1 1) into 1 1.982 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.982 * [taylor]: Taking taylor expansion of d1 in d1 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [backup-simplify]: Simplify 1 into 1 1.982 * [backup-simplify]: Simplify (/ 1 1) into 1 1.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.983 * [backup-simplify]: Simplify (+ 0 0) into 0 1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.984 * [backup-simplify]: Simplify (+ 0 0) into 0 1.984 * [backup-simplify]: Simplify (- 0) into 0 1.984 * [backup-simplify]: Simplify (+ 0 0) into 0 1.985 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.985 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d2 d1)))) (* 0 (/ -1 d1))))) into 0 1.985 * [taylor]: Taking taylor expansion of 0 in d2 1.985 * [backup-simplify]: Simplify 0 into 0 1.985 * [taylor]: Taking taylor expansion of 0 in d3 1.985 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 1.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.986 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 1.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 1.986 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 1.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 1.987 * [backup-simplify]: Simplify (+ 0 0) into 0 1.987 * [backup-simplify]: Simplify (- 0) into 0 1.987 * [backup-simplify]: Simplify (+ 0 0) into 0 1.987 * [taylor]: Taking taylor expansion of 0 in d3 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1.987 * [taylor]: Taking taylor expansion of 0 in d3 1.987 * [backup-simplify]: Simplify 0 into 0 1.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 1.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.988 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 1.988 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 1.988 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 1.988 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.988 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.988 * [taylor]: Taking taylor expansion of d1 in d1 1.988 * [backup-simplify]: Simplify 0 into 0 1.988 * [backup-simplify]: Simplify 1 into 1 1.989 * [backup-simplify]: Simplify (* 1 1) into 1 1.989 * [backup-simplify]: Simplify (/ 1 1) into 1 1.989 * [backup-simplify]: Simplify (- 1) into -1 1.989 * [backup-simplify]: Simplify -1 into -1 1.989 * [taylor]: Taking taylor expansion of 0 in d1 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.989 * [taylor]: Taking taylor expansion of 0 in d1 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1.989 * [taylor]: Taking taylor expansion of 0 in d1 1.989 * [backup-simplify]: Simplify 0 into 0 1.990 * [backup-simplify]: Simplify (- 1) into -1 1.990 * [backup-simplify]: Simplify -1 into -1 1.990 * [backup-simplify]: Simplify 1 into 1 1.990 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1.991 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.991 * [backup-simplify]: Simplify (+ d4 (- d2 (+ d3 d1))) into (- (+ d4 d2) (+ d3 d1)) 1.991 * [approximate]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in (d4 d2 d3 d1) around 0 1.991 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 1.991 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 1.991 * [taylor]: Taking taylor expansion of d4 in d1 1.991 * [backup-simplify]: Simplify d4 into d4 1.991 * [taylor]: Taking taylor expansion of d2 in d1 1.991 * [backup-simplify]: Simplify d2 into d2 1.991 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 1.991 * [taylor]: Taking taylor expansion of d3 in d1 1.991 * [backup-simplify]: Simplify d3 into d3 1.991 * [taylor]: Taking taylor expansion of d1 in d1 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 1.991 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 1.991 * [taylor]: Taking taylor expansion of d4 in d3 1.991 * [backup-simplify]: Simplify d4 into d4 1.991 * [taylor]: Taking taylor expansion of d2 in d3 1.991 * [backup-simplify]: Simplify d2 into d2 1.991 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 1.991 * [taylor]: Taking taylor expansion of d3 in d3 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [taylor]: Taking taylor expansion of d1 in d3 1.991 * [backup-simplify]: Simplify d1 into d1 1.991 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 1.991 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 1.991 * [taylor]: Taking taylor expansion of d4 in d2 1.991 * [backup-simplify]: Simplify d4 into d4 1.991 * [taylor]: Taking taylor expansion of d2 in d2 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 1.991 * [taylor]: Taking taylor expansion of d3 in d2 1.991 * [backup-simplify]: Simplify d3 into d3 1.991 * [taylor]: Taking taylor expansion of d1 in d2 1.991 * [backup-simplify]: Simplify d1 into d1 1.991 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 1.991 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.991 * [taylor]: Taking taylor expansion of d4 in d4 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [taylor]: Taking taylor expansion of d2 in d4 1.991 * [backup-simplify]: Simplify d2 into d2 1.991 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 1.991 * [taylor]: Taking taylor expansion of d3 in d4 1.991 * [backup-simplify]: Simplify d3 into d3 1.991 * [taylor]: Taking taylor expansion of d1 in d4 1.991 * [backup-simplify]: Simplify d1 into d1 1.991 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 1.991 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.991 * [taylor]: Taking taylor expansion of d4 in d4 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [taylor]: Taking taylor expansion of d2 in d4 1.991 * [backup-simplify]: Simplify d2 into d2 1.991 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 1.991 * [taylor]: Taking taylor expansion of d3 in d4 1.991 * [backup-simplify]: Simplify d3 into d3 1.991 * [taylor]: Taking taylor expansion of d1 in d4 1.992 * [backup-simplify]: Simplify d1 into d1 1.992 * [backup-simplify]: Simplify (+ 0 d2) into d2 1.992 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 1.992 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 1.992 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 1.992 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 1.992 * [taylor]: Taking taylor expansion of d2 in d2 1.992 * [backup-simplify]: Simplify 0 into 0 1.992 * [backup-simplify]: Simplify 1 into 1 1.992 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 1.992 * [taylor]: Taking taylor expansion of d3 in d2 1.992 * [backup-simplify]: Simplify d3 into d3 1.992 * [taylor]: Taking taylor expansion of d1 in d2 1.992 * [backup-simplify]: Simplify d1 into d1 1.992 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 1.992 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 1.992 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 1.992 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 1.992 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 1.992 * [taylor]: Taking taylor expansion of d3 in d3 1.992 * [backup-simplify]: Simplify 0 into 0 1.992 * [backup-simplify]: Simplify 1 into 1 1.992 * [taylor]: Taking taylor expansion of d1 in d3 1.992 * [backup-simplify]: Simplify d1 into d1 1.992 * [backup-simplify]: Simplify (+ 0 d1) into d1 1.992 * [backup-simplify]: Simplify (- d1) into (- d1) 1.992 * [taylor]: Taking taylor expansion of (- d1) in d1 1.992 * [taylor]: Taking taylor expansion of d1 in d1 1.992 * [backup-simplify]: Simplify 0 into 0 1.992 * [backup-simplify]: Simplify 1 into 1 1.992 * [backup-simplify]: Simplify (- 0) into 0 1.992 * [backup-simplify]: Simplify 0 into 0 1.993 * [backup-simplify]: Simplify (+ 1 0) into 1 1.993 * [backup-simplify]: Simplify (+ 0 0) into 0 1.993 * [backup-simplify]: Simplify (- 0) into 0 1.993 * [backup-simplify]: Simplify (+ 1 0) into 1 1.993 * [taylor]: Taking taylor expansion of 1 in d2 1.993 * [backup-simplify]: Simplify 1 into 1 1.994 * [taylor]: Taking taylor expansion of 1 in d3 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [taylor]: Taking taylor expansion of 1 in d1 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify (+ 0 0) into 0 1.994 * [backup-simplify]: Simplify (- 0) into 0 1.995 * [backup-simplify]: Simplify (+ 1 0) into 1 1.995 * [taylor]: Taking taylor expansion of 1 in d3 1.995 * [backup-simplify]: Simplify 1 into 1 1.995 * [taylor]: Taking taylor expansion of 1 in d1 1.995 * [backup-simplify]: Simplify 1 into 1 1.995 * [backup-simplify]: Simplify 1 into 1 1.995 * [backup-simplify]: Simplify (+ 1 0) into 1 1.995 * [backup-simplify]: Simplify (- 1) into -1 1.995 * [taylor]: Taking taylor expansion of -1 in d1 1.995 * [backup-simplify]: Simplify -1 into -1 1.995 * [backup-simplify]: Simplify -1 into -1 1.996 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d2 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d2 d4) d3) 1.996 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 1.996 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d4 d2 d3 d1) around 0 1.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 1.996 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1.996 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.996 * [taylor]: Taking taylor expansion of d4 in d1 1.996 * [backup-simplify]: Simplify d4 into d4 1.996 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.996 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.996 * [taylor]: Taking taylor expansion of d2 in d1 1.996 * [backup-simplify]: Simplify d2 into d2 1.996 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.996 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1.996 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.996 * [taylor]: Taking taylor expansion of d1 in d1 1.996 * [backup-simplify]: Simplify 0 into 0 1.996 * [backup-simplify]: Simplify 1 into 1 1.996 * [backup-simplify]: Simplify (/ 1 1) into 1 1.996 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.996 * [taylor]: Taking taylor expansion of d3 in d1 1.996 * [backup-simplify]: Simplify d3 into d3 1.996 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 1.996 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1.997 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.997 * [taylor]: Taking taylor expansion of d4 in d3 1.997 * [backup-simplify]: Simplify d4 into d4 1.997 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.997 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 1.997 * [taylor]: Taking taylor expansion of d2 in d3 1.997 * [backup-simplify]: Simplify d2 into d2 1.997 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.997 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1.997 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.997 * [taylor]: Taking taylor expansion of d1 in d3 1.997 * [backup-simplify]: Simplify d1 into d1 1.997 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.997 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.997 * [taylor]: Taking taylor expansion of d3 in d3 1.997 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify 1 into 1 1.997 * [backup-simplify]: Simplify (/ 1 1) into 1 1.997 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 1.997 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1.997 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.997 * [taylor]: Taking taylor expansion of d4 in d2 1.997 * [backup-simplify]: Simplify d4 into d4 1.997 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.997 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.997 * [taylor]: Taking taylor expansion of d2 in d2 1.997 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify 1 into 1 1.997 * [backup-simplify]: Simplify (/ 1 1) into 1 1.997 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1.998 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.998 * [taylor]: Taking taylor expansion of d1 in d2 1.998 * [backup-simplify]: Simplify d1 into d1 1.998 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.998 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.998 * [taylor]: Taking taylor expansion of d3 in d2 1.998 * [backup-simplify]: Simplify d3 into d3 1.998 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.998 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.998 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.998 * [taylor]: Taking taylor expansion of d4 in d4 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 1 into 1 1.998 * [backup-simplify]: Simplify (/ 1 1) into 1 1.998 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.998 * [taylor]: Taking taylor expansion of d2 in d4 1.998 * [backup-simplify]: Simplify d2 into d2 1.998 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.998 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.998 * [taylor]: Taking taylor expansion of d1 in d4 1.998 * [backup-simplify]: Simplify d1 into d1 1.998 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.998 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.998 * [taylor]: Taking taylor expansion of d3 in d4 1.998 * [backup-simplify]: Simplify d3 into d3 1.998 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.998 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1.998 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.998 * [taylor]: Taking taylor expansion of d4 in d4 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 1 into 1 1.999 * [backup-simplify]: Simplify (/ 1 1) into 1 1.999 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.999 * [taylor]: Taking taylor expansion of d2 in d4 1.999 * [backup-simplify]: Simplify d2 into d2 1.999 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.999 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1.999 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.999 * [taylor]: Taking taylor expansion of d1 in d4 1.999 * [backup-simplify]: Simplify d1 into d1 1.999 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.999 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.999 * [taylor]: Taking taylor expansion of d3 in d4 1.999 * [backup-simplify]: Simplify d3 into d3 1.999 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.999 * [backup-simplify]: Simplify (+ 1 0) into 1 1.999 * [backup-simplify]: Simplify (+ 1 0) into 1 1.999 * [taylor]: Taking taylor expansion of 1 in d2 1.999 * [backup-simplify]: Simplify 1 into 1 2.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.000 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 2.000 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 2.000 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 2.000 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2.000 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 2.000 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.000 * [taylor]: Taking taylor expansion of d2 in d2 2.000 * [backup-simplify]: Simplify 0 into 0 2.000 * [backup-simplify]: Simplify 1 into 1 2.001 * [backup-simplify]: Simplify (/ 1 1) into 1 2.001 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 2.001 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.001 * [taylor]: Taking taylor expansion of d1 in d2 2.001 * [backup-simplify]: Simplify d1 into d1 2.001 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.001 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.001 * [taylor]: Taking taylor expansion of d3 in d2 2.001 * [backup-simplify]: Simplify d3 into d3 2.001 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.001 * [backup-simplify]: Simplify (+ 1 0) into 1 2.001 * [taylor]: Taking taylor expansion of 1 in d3 2.001 * [backup-simplify]: Simplify 1 into 1 2.001 * [taylor]: Taking taylor expansion of 1 in d3 2.001 * [backup-simplify]: Simplify 1 into 1 2.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.002 * [backup-simplify]: Simplify (+ 0 0) into 0 2.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.002 * [backup-simplify]: Simplify (+ 0 0) into 0 2.003 * [backup-simplify]: Simplify (- 0) into 0 2.003 * [backup-simplify]: Simplify (+ 0 0) into 0 2.003 * [taylor]: Taking taylor expansion of 0 in d2 2.003 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.003 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 2.004 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 2.004 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (/ 1 d3)))) into (- (+ (/ 1 d1) (/ 1 d3))) 2.004 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 2.004 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 2.004 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.004 * [taylor]: Taking taylor expansion of d1 in d3 2.004 * [backup-simplify]: Simplify d1 into d1 2.004 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.004 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.004 * [taylor]: Taking taylor expansion of d3 in d3 2.004 * [backup-simplify]: Simplify 0 into 0 2.004 * [backup-simplify]: Simplify 1 into 1 2.004 * [backup-simplify]: Simplify (/ 1 1) into 1 2.004 * [backup-simplify]: Simplify (+ 0 1) into 1 2.005 * [backup-simplify]: Simplify (- 1) into -1 2.005 * [taylor]: Taking taylor expansion of -1 in d1 2.005 * [backup-simplify]: Simplify -1 into -1 2.005 * [taylor]: Taking taylor expansion of 0 in d3 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [taylor]: Taking taylor expansion of 1 in d1 2.005 * [backup-simplify]: Simplify 1 into 1 2.005 * [taylor]: Taking taylor expansion of 1 in d1 2.005 * [backup-simplify]: Simplify 1 into 1 2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.006 * [backup-simplify]: Simplify (+ 0 0) into 0 2.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 2.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.006 * [backup-simplify]: Simplify (+ 0 0) into 0 2.006 * [backup-simplify]: Simplify (- 0) into 0 2.007 * [backup-simplify]: Simplify (+ 0 0) into 0 2.007 * [taylor]: Taking taylor expansion of 0 in d2 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [taylor]: Taking taylor expansion of 0 in d3 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.008 * [backup-simplify]: Simplify (+ 0 0) into 0 2.008 * [backup-simplify]: Simplify (- 0) into 0 2.008 * [backup-simplify]: Simplify (+ 0 0) into 0 2.008 * [taylor]: Taking taylor expansion of 0 in d3 2.008 * [backup-simplify]: Simplify 0 into 0 2.008 * [taylor]: Taking taylor expansion of 0 in d3 2.008 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.009 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 2.009 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 2.009 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 2.009 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.009 * [taylor]: Taking taylor expansion of d1 in d1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (/ 1 1) into 1 2.009 * [backup-simplify]: Simplify (- 1) into -1 2.009 * [backup-simplify]: Simplify -1 into -1 2.009 * [taylor]: Taking taylor expansion of 0 in d1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [taylor]: Taking taylor expansion of 0 in d1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [taylor]: Taking taylor expansion of 0 in d1 2.010 * [backup-simplify]: Simplify 0 into 0 2.010 * [backup-simplify]: Simplify -1 into -1 2.010 * [backup-simplify]: Simplify 1 into 1 2.010 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 2.010 * [backup-simplify]: Simplify (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 2.011 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d4 d2 d3 d1) around 0 2.011 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 2.011 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 2.011 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.011 * [taylor]: Taking taylor expansion of d1 in d1 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.011 * [backup-simplify]: Simplify (/ 1 1) into 1 2.011 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.011 * [taylor]: Taking taylor expansion of d3 in d1 2.011 * [backup-simplify]: Simplify d3 into d3 2.011 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.011 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 2.011 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 2.011 * [taylor]: Taking taylor expansion of d4 in d1 2.011 * [backup-simplify]: Simplify d4 into d4 2.011 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.011 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.011 * [taylor]: Taking taylor expansion of d2 in d1 2.011 * [backup-simplify]: Simplify d2 into d2 2.011 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.011 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 2.011 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 2.011 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.011 * [taylor]: Taking taylor expansion of d1 in d3 2.011 * [backup-simplify]: Simplify d1 into d1 2.011 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.011 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.011 * [taylor]: Taking taylor expansion of d3 in d3 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.012 * [backup-simplify]: Simplify (/ 1 1) into 1 2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 2.012 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.012 * [taylor]: Taking taylor expansion of d4 in d3 2.012 * [backup-simplify]: Simplify d4 into d4 2.012 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.012 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.012 * [taylor]: Taking taylor expansion of d2 in d3 2.012 * [backup-simplify]: Simplify d2 into d2 2.012 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.012 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 2.012 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.012 * [taylor]: Taking taylor expansion of d1 in d2 2.012 * [backup-simplify]: Simplify d1 into d1 2.012 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.012 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.012 * [taylor]: Taking taylor expansion of d3 in d2 2.012 * [backup-simplify]: Simplify d3 into d3 2.012 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 2.012 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.012 * [taylor]: Taking taylor expansion of d4 in d2 2.012 * [backup-simplify]: Simplify d4 into d4 2.012 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.012 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.012 * [taylor]: Taking taylor expansion of d2 in d2 2.012 * [backup-simplify]: Simplify 0 into 0 2.012 * [backup-simplify]: Simplify 1 into 1 2.012 * [backup-simplify]: Simplify (/ 1 1) into 1 2.012 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 2.012 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 2.012 * [taylor]: Taking taylor expansion of d1 in d4 2.012 * [backup-simplify]: Simplify d1 into d1 2.012 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.012 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.012 * [taylor]: Taking taylor expansion of d3 in d4 2.012 * [backup-simplify]: Simplify d3 into d3 2.013 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 2.013 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.013 * [taylor]: Taking taylor expansion of d4 in d4 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 1 1) into 1 2.013 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.013 * [taylor]: Taking taylor expansion of d2 in d4 2.013 * [backup-simplify]: Simplify d2 into d2 2.013 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.013 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 2.013 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 2.013 * [taylor]: Taking taylor expansion of d1 in d4 2.013 * [backup-simplify]: Simplify d1 into d1 2.013 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.013 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.013 * [taylor]: Taking taylor expansion of d3 in d4 2.013 * [backup-simplify]: Simplify d3 into d3 2.013 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 2.013 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.013 * [taylor]: Taking taylor expansion of d4 in d4 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 1 1) into 1 2.013 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.014 * [taylor]: Taking taylor expansion of d2 in d4 2.014 * [backup-simplify]: Simplify d2 into d2 2.014 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.014 * [backup-simplify]: Simplify (+ 1 0) into 1 2.014 * [backup-simplify]: Simplify (- 1) into -1 2.014 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.014 * [taylor]: Taking taylor expansion of -1 in d2 2.014 * [backup-simplify]: Simplify -1 into -1 2.015 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 2.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.015 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 2.015 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 2.015 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 2.015 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 2.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 2.015 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.015 * [taylor]: Taking taylor expansion of d1 in d2 2.015 * [backup-simplify]: Simplify d1 into d1 2.015 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.015 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.015 * [taylor]: Taking taylor expansion of d3 in d2 2.015 * [backup-simplify]: Simplify d3 into d3 2.015 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.015 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.015 * [taylor]: Taking taylor expansion of d2 in d2 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify 1 into 1 2.016 * [backup-simplify]: Simplify (/ 1 1) into 1 2.016 * [backup-simplify]: Simplify (- 1) into -1 2.016 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.016 * [taylor]: Taking taylor expansion of -1 in d3 2.016 * [backup-simplify]: Simplify -1 into -1 2.016 * [taylor]: Taking taylor expansion of -1 in d3 2.016 * [backup-simplify]: Simplify -1 into -1 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.018 * [backup-simplify]: Simplify (+ 0 0) into 0 2.018 * [backup-simplify]: Simplify (- 0) into 0 2.018 * [backup-simplify]: Simplify (+ 0 0) into 0 2.018 * [taylor]: Taking taylor expansion of 0 in d2 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 2.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.019 * [backup-simplify]: Simplify (- 0) into 0 2.019 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) 0) into (+ (/ 1 d1) (/ 1 d3)) 2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 2.019 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.019 * [taylor]: Taking taylor expansion of d1 in d3 2.019 * [backup-simplify]: Simplify d1 into d1 2.019 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.019 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.019 * [taylor]: Taking taylor expansion of d3 in d3 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify 1 into 1 2.019 * [backup-simplify]: Simplify (/ 1 1) into 1 2.020 * [backup-simplify]: Simplify (+ 0 1) into 1 2.020 * [taylor]: Taking taylor expansion of 1 in d1 2.020 * [backup-simplify]: Simplify 1 into 1 2.020 * [taylor]: Taking taylor expansion of 0 in d3 2.020 * [backup-simplify]: Simplify 0 into 0 2.020 * [taylor]: Taking taylor expansion of -1 in d1 2.020 * [backup-simplify]: Simplify -1 into -1 2.020 * [taylor]: Taking taylor expansion of -1 in d1 2.020 * [backup-simplify]: Simplify -1 into -1 2.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 2.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.020 * [backup-simplify]: Simplify (+ 0 0) into 0 2.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.021 * [backup-simplify]: Simplify (+ 0 0) into 0 2.021 * [backup-simplify]: Simplify (- 0) into 0 2.022 * [backup-simplify]: Simplify (+ 0 0) into 0 2.022 * [taylor]: Taking taylor expansion of 0 in d2 2.022 * [backup-simplify]: Simplify 0 into 0 2.022 * [taylor]: Taking taylor expansion of 0 in d3 2.022 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.022 * [backup-simplify]: Simplify (+ 0 0) into 0 2.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.023 * [backup-simplify]: Simplify (- 0) into 0 2.023 * [backup-simplify]: Simplify (+ 0 0) into 0 2.023 * [taylor]: Taking taylor expansion of 0 in d3 2.023 * [backup-simplify]: Simplify 0 into 0 2.023 * [taylor]: Taking taylor expansion of 0 in d3 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.024 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 2.024 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.024 * [taylor]: Taking taylor expansion of d1 in d1 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify 1 into 1 2.024 * [backup-simplify]: Simplify (/ 1 1) into 1 2.024 * [backup-simplify]: Simplify 1 into 1 2.024 * [taylor]: Taking taylor expansion of 0 in d1 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [taylor]: Taking taylor expansion of 0 in d1 2.024 * [backup-simplify]: Simplify 0 into 0 2.025 * [taylor]: Taking taylor expansion of 0 in d1 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [backup-simplify]: Simplify -1 into -1 2.025 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 2.025 * * * [progress]: simplifying candidates 2.025 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 18 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 19 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 21 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 25 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 2.026 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 41 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 42 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 2.027 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 2.028 * [simplify]: Simplifying: (* (+ d4 (- d2 (+ d3 d1))) d1) (+ (log (+ d4 (- d2 (+ d3 d1)))) (log d1)) (log (* (+ d4 (- d2 (+ d3 d1))) d1)) (exp (* (+ d4 (- d2 (+ d3 d1))) d1)) (* (* (* (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1)))) (+ d4 (- d2 (+ d3 d1)))) (* (* d1 d1) d1)) (* (cbrt (* (+ d4 (- d2 (+ d3 d1))) d1)) (cbrt (* (+ d4 (- d2 (+ d3 d1))) d1))) (cbrt (* (+ d4 (- d2 (+ d3 d1))) d1)) (* (* (* (+ d4 (- d2 (+ d3 d1))) d1) (* (+ d4 (- d2 (+ d3 d1))) d1)) (* (+ d4 (- d2 (+ d3 d1))) d1)) (sqrt (* (+ d4 (- d2 (+ d3 d1))) d1)) (sqrt (* (+ d4 (- d2 (+ d3 d1))) d1)) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt d1)) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (* (cbrt d1) (cbrt d1))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) 1) (* (cbrt (+ d4 (- d2 (+ d3 d1)))) d1) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) d1) (* (+ d4 (- d2 (+ d3 d1))) d1) (* (+ d4 (- d2 (+ d3 d1))) d1) (* (+ d4 (- d2 (+ d3 d1))) d1) (* (+ d4 (- d2 (+ d3 d1))) d1) (* (+ (pow d4 3) (pow (- d2 (+ d3 d1)) 3)) d1) (* (- (* d4 d4) (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))) d1) (* (exp d4) (/ (exp d2) (* (exp d3) (exp d1)))) (* (exp d4) (/ (exp d2) (exp (+ d3 d1)))) (* (exp d4) (exp (- d2 (+ d3 d1)))) (log (+ d4 (- d2 (+ d3 d1)))) (exp (+ d4 (- d2 (+ d3 d1)))) (* (cbrt (+ d4 (- d2 (+ d3 d1)))) (cbrt (+ d4 (- d2 (+ d3 d1))))) (cbrt (+ d4 (- d2 (+ d3 d1)))) (* (* (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1)))) (+ d4 (- d2 (+ d3 d1)))) (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (+ d4 (- d2 (+ d3 d1)))) (+ (pow d4 3) (pow (- d2 (+ d3 d1)) 3)) (+ (* d4 d4) (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 (- d2 (+ d3 d1))))) (- (* d4 d4) (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))) (- d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 d2) (+ d4 d2) (+ d4 d2) 0 (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ d2 d4) d3) (- d2 (+ d3 d1)) (- d2 (+ d3 d1)) 2.028 * * [simplify]: iteration 1: (72 enodes) 2.045 * * [simplify]: iteration 2: (170 enodes) 2.092 * * [simplify]: iteration 3: (544 enodes) 2.525 * * [simplify]: Extracting #0: cost 30 inf + 0 2.526 * * [simplify]: Extracting #1: cost 311 inf + 1 2.529 * * [simplify]: Extracting #2: cost 589 inf + 6456 2.543 * * [simplify]: Extracting #3: cost 272 inf + 73768 2.586 * * [simplify]: Extracting #4: cost 43 inf + 129833 2.632 * * [simplify]: Extracting #5: cost 5 inf + 140492 2.676 * * [simplify]: Extracting #6: cost 0 inf + 141545 2.709 * [simplify]: Simplified to: (* d1 (- (- d2 d3) (- d1 d4))) (log (* d1 (- (- d2 d3) (- d1 d4)))) (log (* d1 (- (- d2 d3) (- d1 d4)))) (exp (* d1 (- (- d2 d3) (- d1 d4)))) (* (* (* d1 (- (- d2 d3) (- d1 d4))) (* d1 (- (- d2 d3) (- d1 d4)))) (* d1 (- (- d2 d3) (- d1 d4)))) (* (cbrt (* d1 (- (- d2 d3) (- d1 d4)))) (cbrt (* d1 (- (- d2 d3) (- d1 d4))))) (cbrt (* d1 (- (- d2 d3) (- d1 d4)))) (* (* (* d1 (- (- d2 d3) (- d1 d4))) (* d1 (- (- d2 d3) (- d1 d4)))) (* d1 (- (- d2 d3) (- d1 d4)))) (sqrt (* d1 (- (- d2 d3) (- d1 d4)))) (sqrt (* d1 (- (- d2 d3) (- d1 d4)))) (* (sqrt d1) (sqrt (- (- d2 d3) (- d1 d4)))) (* (sqrt d1) (sqrt (- (- d2 d3) (- d1 d4)))) (* (cbrt d1) (* (- (- d2 d3) (- d1 d4)) (cbrt d1))) (* (- (- d2 d3) (- d1 d4)) (sqrt d1)) (- (- d2 d3) (- d1 d4)) (* d1 (cbrt (- (- d2 d3) (- d1 d4)))) (* d1 (sqrt (- (- d2 d3) (- d1 d4)))) (* d1 (- (- d2 d3) (- d1 d4))) (* d1 (- (- d2 d3) (- d1 d4))) (* d1 (- (- d2 d3) (- d1 d4))) (* d1 (- (- d2 d3) (- d1 d4))) (* (+ (* d4 (* d4 d4)) (* (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))) (- d2 (+ d1 d3)))) d1) (* d1 (- (* d4 d4) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))))) (exp (- (- d2 d3) (- d1 d4))) (exp (- (- d2 d3) (- d1 d4))) (exp (- (- d2 d3) (- d1 d4))) (log (- (- d2 d3) (- d1 d4))) (exp (- (- d2 d3) (- d1 d4))) (* (cbrt (- (- d2 d3) (- d1 d4))) (cbrt (- (- d2 d3) (- d1 d4)))) (cbrt (- (- d2 d3) (- d1 d4))) (* (- (- d2 d3) (- d1 d4)) (* (- (- d2 d3) (- d1 d4)) (- (- d2 d3) (- d1 d4)))) (sqrt (- (- d2 d3) (- d1 d4))) (sqrt (- (- d2 d3) (- d1 d4))) (+ (* d4 (* d4 d4)) (* (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))) (- d2 (+ d1 d3)))) (- (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))) (- (* (- d2 (+ d1 d3)) d4) (* d4 d4))) (- (* d4 d4) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3)))) (+ (- d4 (- d2 d3)) d1) (- (- d2 d3) (- d1 d4)) (- (- d2 d3) (- d1 d4)) (- (- d2 d3) (- d1 d4)) (+ d2 d4) (+ d2 d4) (+ d2 d4) 0 (- (* d1 (- d2 d3)) (* d1 d1)) (- (* d1 (- d2 d3)) (* d1 d1)) (- (+ d2 d4) d3) (- d2 (+ d1 d3)) (- d2 (+ d1 d3)) 2.711 * * * [progress]: adding candidates to table 3.065 * * [progress]: iteration 2 / 4 3.065 * * * [progress]: picking best candidate 3.070 * * * * [pick]: Picked # 3.070 * * * [progress]: localizing error 3.091 * * * [progress]: generating rewritten candidates 3.091 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 3.112 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 3.118 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 3.236 * * * [progress]: generating series expansions 3.236 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 3.236 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.236 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 3.236 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 3.236 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 3.236 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.236 * [taylor]: Taking taylor expansion of d4 in d4 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify 1 into 1 3.236 * [taylor]: Taking taylor expansion of d1 in d4 3.236 * [backup-simplify]: Simplify d1 into d1 3.236 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.236 * [taylor]: Taking taylor expansion of d2 in d4 3.236 * [backup-simplify]: Simplify d2 into d2 3.236 * [taylor]: Taking taylor expansion of d1 in d4 3.236 * [backup-simplify]: Simplify d1 into d1 3.236 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.236 * [taylor]: Taking taylor expansion of d3 in d4 3.236 * [backup-simplify]: Simplify d3 into d3 3.236 * [taylor]: Taking taylor expansion of d1 in d4 3.236 * [backup-simplify]: Simplify d1 into d1 3.236 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 3.236 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 3.236 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.236 * [taylor]: Taking taylor expansion of d4 in d3 3.236 * [backup-simplify]: Simplify d4 into d4 3.236 * [taylor]: Taking taylor expansion of d1 in d3 3.236 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.237 * [taylor]: Taking taylor expansion of d2 in d3 3.237 * [backup-simplify]: Simplify d2 into d2 3.237 * [taylor]: Taking taylor expansion of d1 in d3 3.237 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.237 * [taylor]: Taking taylor expansion of d3 in d3 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [taylor]: Taking taylor expansion of d1 in d3 3.237 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 3.237 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 3.237 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.237 * [taylor]: Taking taylor expansion of d4 in d2 3.237 * [backup-simplify]: Simplify d4 into d4 3.237 * [taylor]: Taking taylor expansion of d1 in d2 3.237 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.237 * [taylor]: Taking taylor expansion of d2 in d2 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [taylor]: Taking taylor expansion of d1 in d2 3.237 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.237 * [taylor]: Taking taylor expansion of d3 in d2 3.237 * [backup-simplify]: Simplify d3 into d3 3.237 * [taylor]: Taking taylor expansion of d1 in d2 3.237 * [backup-simplify]: Simplify d1 into d1 3.237 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 3.237 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.237 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.237 * [taylor]: Taking taylor expansion of d4 in d1 3.237 * [backup-simplify]: Simplify d4 into d4 3.237 * [taylor]: Taking taylor expansion of d1 in d1 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.237 * [taylor]: Taking taylor expansion of d2 in d1 3.237 * [backup-simplify]: Simplify d2 into d2 3.237 * [taylor]: Taking taylor expansion of d1 in d1 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.237 * [taylor]: Taking taylor expansion of d3 in d1 3.237 * [backup-simplify]: Simplify d3 into d3 3.237 * [taylor]: Taking taylor expansion of d1 in d1 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.238 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 3.238 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.238 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.238 * [taylor]: Taking taylor expansion of d4 in d1 3.238 * [backup-simplify]: Simplify d4 into d4 3.238 * [taylor]: Taking taylor expansion of d1 in d1 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 1 into 1 3.238 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.238 * [taylor]: Taking taylor expansion of d2 in d1 3.238 * [backup-simplify]: Simplify d2 into d2 3.238 * [taylor]: Taking taylor expansion of d1 in d1 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 1 into 1 3.238 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.238 * [taylor]: Taking taylor expansion of d3 in d1 3.238 * [backup-simplify]: Simplify d3 into d3 3.238 * [taylor]: Taking taylor expansion of d1 in d1 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 1 into 1 3.238 * [backup-simplify]: Simplify (* d4 0) into 0 3.238 * [backup-simplify]: Simplify (* d2 0) into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [backup-simplify]: Simplify (* d3 0) into 0 3.239 * [backup-simplify]: Simplify (- 0) into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [taylor]: Taking taylor expansion of 0 in d2 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [taylor]: Taking taylor expansion of 0 in d3 3.239 * [backup-simplify]: Simplify 0 into 0 3.240 * [taylor]: Taking taylor expansion of 0 in d4 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.240 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.240 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 3.241 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.241 * [backup-simplify]: Simplify (- d3) into (- d3) 3.241 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 3.241 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 3.241 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 3.241 * [taylor]: Taking taylor expansion of d4 in d2 3.241 * [backup-simplify]: Simplify d4 into d4 3.241 * [taylor]: Taking taylor expansion of d2 in d2 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [backup-simplify]: Simplify 1 into 1 3.241 * [taylor]: Taking taylor expansion of d3 in d2 3.241 * [backup-simplify]: Simplify d3 into d3 3.241 * [backup-simplify]: Simplify (+ d4 0) into d4 3.241 * [backup-simplify]: Simplify (- d3) into (- d3) 3.241 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.241 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.241 * [taylor]: Taking taylor expansion of d4 in d3 3.241 * [backup-simplify]: Simplify d4 into d4 3.241 * [taylor]: Taking taylor expansion of d3 in d3 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [backup-simplify]: Simplify 1 into 1 3.242 * [backup-simplify]: Simplify (- 0) into 0 3.242 * [backup-simplify]: Simplify (+ d4 0) into d4 3.242 * [taylor]: Taking taylor expansion of d4 in d4 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 1 into 1 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [taylor]: Taking taylor expansion of 0 in d3 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [taylor]: Taking taylor expansion of 0 in d4 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [taylor]: Taking taylor expansion of 0 in d4 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.243 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.244 * [backup-simplify]: Simplify (+ 0 0) into 0 3.244 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.244 * [backup-simplify]: Simplify (- 0) into 0 3.245 * [backup-simplify]: Simplify (+ 0 0) into 0 3.245 * [taylor]: Taking taylor expansion of 0 in d2 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [taylor]: Taking taylor expansion of 0 in d3 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [taylor]: Taking taylor expansion of 0 in d4 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 3.245 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 3.245 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 3.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.245 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.245 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.245 * [taylor]: Taking taylor expansion of d2 in d4 3.245 * [backup-simplify]: Simplify d2 into d2 3.245 * [taylor]: Taking taylor expansion of d1 in d4 3.246 * [backup-simplify]: Simplify d1 into d1 3.246 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.246 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.246 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.246 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.246 * [taylor]: Taking taylor expansion of d4 in d4 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify 1 into 1 3.246 * [taylor]: Taking taylor expansion of d1 in d4 3.246 * [backup-simplify]: Simplify d1 into d1 3.246 * [backup-simplify]: Simplify (* 0 d1) into 0 3.246 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.246 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.246 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.246 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.246 * [taylor]: Taking taylor expansion of d3 in d4 3.246 * [backup-simplify]: Simplify d3 into d3 3.246 * [taylor]: Taking taylor expansion of d1 in d4 3.246 * [backup-simplify]: Simplify d1 into d1 3.246 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.246 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.247 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 3.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.247 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.247 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.247 * [taylor]: Taking taylor expansion of d2 in d3 3.247 * [backup-simplify]: Simplify d2 into d2 3.247 * [taylor]: Taking taylor expansion of d1 in d3 3.247 * [backup-simplify]: Simplify d1 into d1 3.247 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.247 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.247 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.247 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.247 * [taylor]: Taking taylor expansion of d4 in d3 3.247 * [backup-simplify]: Simplify d4 into d4 3.247 * [taylor]: Taking taylor expansion of d1 in d3 3.247 * [backup-simplify]: Simplify d1 into d1 3.247 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.247 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.247 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.247 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.247 * [taylor]: Taking taylor expansion of d3 in d3 3.247 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify 1 into 1 3.247 * [taylor]: Taking taylor expansion of d1 in d3 3.247 * [backup-simplify]: Simplify d1 into d1 3.247 * [backup-simplify]: Simplify (* 0 d1) into 0 3.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.248 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.248 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 3.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.248 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.248 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.248 * [taylor]: Taking taylor expansion of d2 in d2 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [backup-simplify]: Simplify 1 into 1 3.248 * [taylor]: Taking taylor expansion of d1 in d2 3.248 * [backup-simplify]: Simplify d1 into d1 3.248 * [backup-simplify]: Simplify (* 0 d1) into 0 3.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.248 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.248 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.248 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.248 * [taylor]: Taking taylor expansion of d4 in d2 3.248 * [backup-simplify]: Simplify d4 into d4 3.248 * [taylor]: Taking taylor expansion of d1 in d2 3.248 * [backup-simplify]: Simplify d1 into d1 3.249 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.249 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.249 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.249 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.249 * [taylor]: Taking taylor expansion of d3 in d2 3.249 * [backup-simplify]: Simplify d3 into d3 3.249 * [taylor]: Taking taylor expansion of d1 in d2 3.249 * [backup-simplify]: Simplify d1 into d1 3.249 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.249 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.249 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.249 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.249 * [taylor]: Taking taylor expansion of d2 in d1 3.249 * [backup-simplify]: Simplify d2 into d2 3.249 * [taylor]: Taking taylor expansion of d1 in d1 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify 1 into 1 3.249 * [backup-simplify]: Simplify (* d2 0) into 0 3.249 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.250 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.250 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.250 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.250 * [taylor]: Taking taylor expansion of d4 in d1 3.250 * [backup-simplify]: Simplify d4 into d4 3.250 * [taylor]: Taking taylor expansion of d1 in d1 3.250 * [backup-simplify]: Simplify 0 into 0 3.250 * [backup-simplify]: Simplify 1 into 1 3.250 * [backup-simplify]: Simplify (* d4 0) into 0 3.250 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.250 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.250 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.250 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.250 * [taylor]: Taking taylor expansion of d3 in d1 3.250 * [backup-simplify]: Simplify d3 into d3 3.250 * [taylor]: Taking taylor expansion of d1 in d1 3.250 * [backup-simplify]: Simplify 0 into 0 3.250 * [backup-simplify]: Simplify 1 into 1 3.251 * [backup-simplify]: Simplify (* d3 0) into 0 3.251 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.251 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.251 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.251 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.251 * [taylor]: Taking taylor expansion of d2 in d1 3.252 * [backup-simplify]: Simplify d2 into d2 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (* d2 0) into 0 3.252 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.252 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.252 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.252 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.252 * [taylor]: Taking taylor expansion of d4 in d1 3.252 * [backup-simplify]: Simplify d4 into d4 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (* d4 0) into 0 3.253 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.253 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.253 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.253 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.253 * [taylor]: Taking taylor expansion of d3 in d1 3.253 * [backup-simplify]: Simplify d3 into d3 3.253 * [taylor]: Taking taylor expansion of d1 in d1 3.253 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify 1 into 1 3.253 * [backup-simplify]: Simplify (* d3 0) into 0 3.253 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.253 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.253 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.253 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.254 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.254 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.254 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.254 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.254 * [taylor]: Taking taylor expansion of d4 in d2 3.254 * [backup-simplify]: Simplify d4 into d4 3.254 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.254 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.254 * [taylor]: Taking taylor expansion of d2 in d2 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 1 into 1 3.254 * [backup-simplify]: Simplify (/ 1 1) into 1 3.254 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.254 * [taylor]: Taking taylor expansion of d3 in d2 3.254 * [backup-simplify]: Simplify d3 into d3 3.254 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.255 * [backup-simplify]: Simplify (+ 0 1) into 1 3.255 * [backup-simplify]: Simplify (+ 1 0) into 1 3.255 * [taylor]: Taking taylor expansion of 1 in d3 3.255 * [backup-simplify]: Simplify 1 into 1 3.256 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.256 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.257 * [backup-simplify]: Simplify (+ 0 0) into 0 3.257 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.258 * [backup-simplify]: Simplify (- 0) into 0 3.258 * [backup-simplify]: Simplify (+ 0 0) into 0 3.258 * [taylor]: Taking taylor expansion of 0 in d2 3.258 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.259 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.259 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.259 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.259 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.259 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.259 * [taylor]: Taking taylor expansion of d4 in d3 3.259 * [backup-simplify]: Simplify d4 into d4 3.259 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.259 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.259 * [taylor]: Taking taylor expansion of d3 in d3 3.259 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify 1 into 1 3.260 * [backup-simplify]: Simplify (/ 1 1) into 1 3.260 * [backup-simplify]: Simplify (- 1) into -1 3.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.260 * [taylor]: Taking taylor expansion of -1 in d4 3.260 * [backup-simplify]: Simplify -1 into -1 3.260 * [taylor]: Taking taylor expansion of 1 in d4 3.260 * [backup-simplify]: Simplify 1 into 1 3.261 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.262 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.262 * [backup-simplify]: Simplify (+ 0 0) into 0 3.263 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.264 * [backup-simplify]: Simplify (- 0) into 0 3.264 * [backup-simplify]: Simplify (+ 0 0) into 0 3.264 * [taylor]: Taking taylor expansion of 0 in d2 3.264 * [backup-simplify]: Simplify 0 into 0 3.264 * [taylor]: Taking taylor expansion of 0 in d3 3.264 * [backup-simplify]: Simplify 0 into 0 3.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.265 * [backup-simplify]: Simplify (+ 0 0) into 0 3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.266 * [backup-simplify]: Simplify (- 0) into 0 3.266 * [backup-simplify]: Simplify (+ 0 0) into 0 3.266 * [taylor]: Taking taylor expansion of 0 in d3 3.266 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.267 * [backup-simplify]: Simplify (- 0) into 0 3.267 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.267 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.267 * [taylor]: Taking taylor expansion of d4 in d4 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [backup-simplify]: Simplify (/ 1 1) into 1 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [taylor]: Taking taylor expansion of 0 in d4 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify -1 into -1 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.268 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 3.268 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 3.269 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 3.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.269 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.269 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.269 * [taylor]: Taking taylor expansion of d2 in d4 3.269 * [backup-simplify]: Simplify d2 into d2 3.269 * [taylor]: Taking taylor expansion of d1 in d4 3.269 * [backup-simplify]: Simplify d1 into d1 3.269 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.269 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.269 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.269 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.269 * [taylor]: Taking taylor expansion of d4 in d4 3.269 * [backup-simplify]: Simplify 0 into 0 3.269 * [backup-simplify]: Simplify 1 into 1 3.269 * [taylor]: Taking taylor expansion of d1 in d4 3.269 * [backup-simplify]: Simplify d1 into d1 3.269 * [backup-simplify]: Simplify (* 0 d1) into 0 3.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.269 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.269 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.269 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.269 * [taylor]: Taking taylor expansion of d3 in d4 3.270 * [backup-simplify]: Simplify d3 into d3 3.270 * [taylor]: Taking taylor expansion of d1 in d4 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.270 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.270 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 3.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.270 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.270 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.270 * [taylor]: Taking taylor expansion of d2 in d3 3.270 * [backup-simplify]: Simplify d2 into d2 3.270 * [taylor]: Taking taylor expansion of d1 in d3 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.270 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.270 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.270 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.270 * [taylor]: Taking taylor expansion of d4 in d3 3.270 * [backup-simplify]: Simplify d4 into d4 3.270 * [taylor]: Taking taylor expansion of d1 in d3 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.270 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.270 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.270 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.270 * [taylor]: Taking taylor expansion of d3 in d3 3.270 * [backup-simplify]: Simplify 0 into 0 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [taylor]: Taking taylor expansion of d1 in d3 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* 0 d1) into 0 3.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.271 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.271 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 3.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.271 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.271 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.271 * [taylor]: Taking taylor expansion of d2 in d2 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify 1 into 1 3.271 * [taylor]: Taking taylor expansion of d1 in d2 3.271 * [backup-simplify]: Simplify d1 into d1 3.271 * [backup-simplify]: Simplify (* 0 d1) into 0 3.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.271 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.271 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.271 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.272 * [taylor]: Taking taylor expansion of d4 in d2 3.272 * [backup-simplify]: Simplify d4 into d4 3.272 * [taylor]: Taking taylor expansion of d1 in d2 3.272 * [backup-simplify]: Simplify d1 into d1 3.272 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.272 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.272 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.272 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.272 * [taylor]: Taking taylor expansion of d3 in d2 3.272 * [backup-simplify]: Simplify d3 into d3 3.272 * [taylor]: Taking taylor expansion of d1 in d2 3.272 * [backup-simplify]: Simplify d1 into d1 3.272 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.272 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.272 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.272 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.272 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.272 * [taylor]: Taking taylor expansion of d2 in d1 3.272 * [backup-simplify]: Simplify d2 into d2 3.272 * [taylor]: Taking taylor expansion of d1 in d1 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (* d2 0) into 0 3.273 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.273 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.273 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.273 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.273 * [taylor]: Taking taylor expansion of d4 in d1 3.273 * [backup-simplify]: Simplify d4 into d4 3.273 * [taylor]: Taking taylor expansion of d1 in d1 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (* d4 0) into 0 3.273 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.273 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.273 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.273 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.273 * [taylor]: Taking taylor expansion of d3 in d1 3.273 * [backup-simplify]: Simplify d3 into d3 3.273 * [taylor]: Taking taylor expansion of d1 in d1 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (* d3 0) into 0 3.274 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.274 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.274 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.274 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.274 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.274 * [taylor]: Taking taylor expansion of d2 in d1 3.274 * [backup-simplify]: Simplify d2 into d2 3.274 * [taylor]: Taking taylor expansion of d1 in d1 3.274 * [backup-simplify]: Simplify 0 into 0 3.274 * [backup-simplify]: Simplify 1 into 1 3.274 * [backup-simplify]: Simplify (* d2 0) into 0 3.274 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.274 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.275 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.275 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.275 * [taylor]: Taking taylor expansion of d4 in d1 3.275 * [backup-simplify]: Simplify d4 into d4 3.275 * [taylor]: Taking taylor expansion of d1 in d1 3.275 * [backup-simplify]: Simplify 0 into 0 3.275 * [backup-simplify]: Simplify 1 into 1 3.275 * [backup-simplify]: Simplify (* d4 0) into 0 3.275 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.275 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.275 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.275 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.275 * [taylor]: Taking taylor expansion of d3 in d1 3.275 * [backup-simplify]: Simplify d3 into d3 3.275 * [taylor]: Taking taylor expansion of d1 in d1 3.275 * [backup-simplify]: Simplify 0 into 0 3.275 * [backup-simplify]: Simplify 1 into 1 3.275 * [backup-simplify]: Simplify (* d3 0) into 0 3.276 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.276 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.276 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.276 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.276 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.276 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.276 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.276 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.276 * [taylor]: Taking taylor expansion of d4 in d2 3.276 * [backup-simplify]: Simplify d4 into d4 3.276 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.276 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.276 * [taylor]: Taking taylor expansion of d2 in d2 3.276 * [backup-simplify]: Simplify 0 into 0 3.276 * [backup-simplify]: Simplify 1 into 1 3.277 * [backup-simplify]: Simplify (/ 1 1) into 1 3.277 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.277 * [taylor]: Taking taylor expansion of d3 in d2 3.277 * [backup-simplify]: Simplify d3 into d3 3.277 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.277 * [backup-simplify]: Simplify (+ 0 1) into 1 3.278 * [backup-simplify]: Simplify (+ 1 0) into 1 3.278 * [taylor]: Taking taylor expansion of 1 in d3 3.278 * [backup-simplify]: Simplify 1 into 1 3.278 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.279 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.279 * [backup-simplify]: Simplify (+ 0 0) into 0 3.280 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.280 * [backup-simplify]: Simplify (- 0) into 0 3.281 * [backup-simplify]: Simplify (+ 0 0) into 0 3.281 * [taylor]: Taking taylor expansion of 0 in d2 3.281 * [backup-simplify]: Simplify 0 into 0 3.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.281 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.282 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.282 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.282 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.282 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.282 * [taylor]: Taking taylor expansion of d4 in d3 3.282 * [backup-simplify]: Simplify d4 into d4 3.282 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.282 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.282 * [taylor]: Taking taylor expansion of d3 in d3 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.282 * [backup-simplify]: Simplify (/ 1 1) into 1 3.283 * [backup-simplify]: Simplify (- 1) into -1 3.283 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.283 * [taylor]: Taking taylor expansion of -1 in d4 3.283 * [backup-simplify]: Simplify -1 into -1 3.283 * [taylor]: Taking taylor expansion of 1 in d4 3.283 * [backup-simplify]: Simplify 1 into 1 3.284 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.285 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.285 * [backup-simplify]: Simplify (+ 0 0) into 0 3.286 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.286 * [backup-simplify]: Simplify (- 0) into 0 3.287 * [backup-simplify]: Simplify (+ 0 0) into 0 3.287 * [taylor]: Taking taylor expansion of 0 in d2 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [taylor]: Taking taylor expansion of 0 in d3 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.288 * [backup-simplify]: Simplify (+ 0 0) into 0 3.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.288 * [backup-simplify]: Simplify (- 0) into 0 3.289 * [backup-simplify]: Simplify (+ 0 0) into 0 3.289 * [taylor]: Taking taylor expansion of 0 in d3 3.289 * [backup-simplify]: Simplify 0 into 0 3.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.290 * [backup-simplify]: Simplify (- 0) into 0 3.290 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.290 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.290 * [taylor]: Taking taylor expansion of d4 in d4 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify 1 into 1 3.290 * [backup-simplify]: Simplify (/ 1 1) into 1 3.290 * [backup-simplify]: Simplify 1 into 1 3.290 * [taylor]: Taking taylor expansion of 0 in d4 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify -1 into -1 3.290 * [backup-simplify]: Simplify 1 into 1 3.291 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.291 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 3.291 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 3.291 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 3.291 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 3.291 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.291 * [taylor]: Taking taylor expansion of d2 in d3 3.291 * [backup-simplify]: Simplify d2 into d2 3.291 * [taylor]: Taking taylor expansion of d1 in d3 3.291 * [backup-simplify]: Simplify d1 into d1 3.291 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.291 * [taylor]: Taking taylor expansion of d3 in d3 3.291 * [backup-simplify]: Simplify 0 into 0 3.291 * [backup-simplify]: Simplify 1 into 1 3.291 * [taylor]: Taking taylor expansion of d1 in d3 3.292 * [backup-simplify]: Simplify d1 into d1 3.292 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 3.292 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.292 * [taylor]: Taking taylor expansion of d2 in d2 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [taylor]: Taking taylor expansion of d1 in d2 3.292 * [backup-simplify]: Simplify d1 into d1 3.292 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.292 * [taylor]: Taking taylor expansion of d3 in d2 3.292 * [backup-simplify]: Simplify d3 into d3 3.292 * [taylor]: Taking taylor expansion of d1 in d2 3.292 * [backup-simplify]: Simplify d1 into d1 3.292 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 3.292 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.292 * [taylor]: Taking taylor expansion of d2 in d1 3.292 * [backup-simplify]: Simplify d2 into d2 3.292 * [taylor]: Taking taylor expansion of d1 in d1 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.292 * [taylor]: Taking taylor expansion of d3 in d1 3.292 * [backup-simplify]: Simplify d3 into d3 3.292 * [taylor]: Taking taylor expansion of d1 in d1 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 3.292 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.292 * [taylor]: Taking taylor expansion of d2 in d1 3.292 * [backup-simplify]: Simplify d2 into d2 3.292 * [taylor]: Taking taylor expansion of d1 in d1 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.292 * [taylor]: Taking taylor expansion of d3 in d1 3.292 * [backup-simplify]: Simplify d3 into d3 3.292 * [taylor]: Taking taylor expansion of d1 in d1 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [backup-simplify]: Simplify (* d2 0) into 0 3.292 * [backup-simplify]: Simplify (* d3 0) into 0 3.293 * [backup-simplify]: Simplify (- 0) into 0 3.293 * [backup-simplify]: Simplify (+ 0 0) into 0 3.293 * [taylor]: Taking taylor expansion of 0 in d2 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [taylor]: Taking taylor expansion of 0 in d3 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.294 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.294 * [backup-simplify]: Simplify (- d3) into (- d3) 3.294 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 3.294 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 3.294 * [taylor]: Taking taylor expansion of d2 in d2 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.294 * [taylor]: Taking taylor expansion of d3 in d2 3.294 * [backup-simplify]: Simplify d3 into d3 3.294 * [backup-simplify]: Simplify (- d3) into (- d3) 3.294 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.294 * [taylor]: Taking taylor expansion of (- d3) in d3 3.294 * [taylor]: Taking taylor expansion of d3 in d3 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 1 into 1 3.295 * [backup-simplify]: Simplify (- 0) into 0 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d3 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.296 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.296 * [backup-simplify]: Simplify (- 0) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.297 * [taylor]: Taking taylor expansion of 0 in d2 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [taylor]: Taking taylor expansion of 0 in d3 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify (- 0) into 0 3.298 * [backup-simplify]: Simplify (+ 1 0) into 1 3.298 * [taylor]: Taking taylor expansion of 1 in d3 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [taylor]: Taking taylor expansion of 0 in d3 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify (- 1) into -1 3.298 * [backup-simplify]: Simplify -1 into -1 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify 0 into 0 3.299 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.300 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.300 * [backup-simplify]: Simplify (- 0) into 0 3.300 * [backup-simplify]: Simplify (+ 0 0) into 0 3.300 * [taylor]: Taking taylor expansion of 0 in d2 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [taylor]: Taking taylor expansion of 0 in d3 3.300 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [taylor]: Taking taylor expansion of 0 in d3 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify (- 0) into 0 3.301 * [backup-simplify]: Simplify (+ 0 0) into 0 3.301 * [taylor]: Taking taylor expansion of 0 in d3 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [taylor]: Taking taylor expansion of 0 in d3 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 3.302 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 3.302 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 3.302 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 3.302 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.302 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.302 * [taylor]: Taking taylor expansion of d2 in d3 3.302 * [backup-simplify]: Simplify d2 into d2 3.302 * [taylor]: Taking taylor expansion of d1 in d3 3.302 * [backup-simplify]: Simplify d1 into d1 3.302 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.302 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.302 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.302 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.302 * [taylor]: Taking taylor expansion of d3 in d3 3.302 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify 1 into 1 3.302 * [taylor]: Taking taylor expansion of d1 in d3 3.302 * [backup-simplify]: Simplify d1 into d1 3.302 * [backup-simplify]: Simplify (* 0 d1) into 0 3.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.303 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.303 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 3.303 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.303 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.303 * [taylor]: Taking taylor expansion of d2 in d2 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify 1 into 1 3.303 * [taylor]: Taking taylor expansion of d1 in d2 3.303 * [backup-simplify]: Simplify d1 into d1 3.303 * [backup-simplify]: Simplify (* 0 d1) into 0 3.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.304 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.304 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.304 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.304 * [taylor]: Taking taylor expansion of d3 in d2 3.304 * [backup-simplify]: Simplify d3 into d3 3.304 * [taylor]: Taking taylor expansion of d1 in d2 3.304 * [backup-simplify]: Simplify d1 into d1 3.304 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.304 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.304 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.304 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.304 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.304 * [taylor]: Taking taylor expansion of d2 in d1 3.304 * [backup-simplify]: Simplify d2 into d2 3.304 * [taylor]: Taking taylor expansion of d1 in d1 3.304 * [backup-simplify]: Simplify 0 into 0 3.304 * [backup-simplify]: Simplify 1 into 1 3.304 * [backup-simplify]: Simplify (* d2 0) into 0 3.304 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.304 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.304 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.304 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.304 * [taylor]: Taking taylor expansion of d3 in d1 3.305 * [backup-simplify]: Simplify d3 into d3 3.305 * [taylor]: Taking taylor expansion of d1 in d1 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (* d3 0) into 0 3.305 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.305 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.305 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.305 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.305 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.305 * [taylor]: Taking taylor expansion of d2 in d1 3.305 * [backup-simplify]: Simplify d2 into d2 3.305 * [taylor]: Taking taylor expansion of d1 in d1 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (* d2 0) into 0 3.306 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.306 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.306 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.306 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.306 * [taylor]: Taking taylor expansion of d3 in d1 3.306 * [backup-simplify]: Simplify d3 into d3 3.306 * [taylor]: Taking taylor expansion of d1 in d1 3.306 * [backup-simplify]: Simplify 0 into 0 3.306 * [backup-simplify]: Simplify 1 into 1 3.306 * [backup-simplify]: Simplify (* d3 0) into 0 3.306 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.306 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.306 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.307 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.307 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.307 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.307 * [taylor]: Taking taylor expansion of d2 in d2 3.307 * [backup-simplify]: Simplify 0 into 0 3.307 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (/ 1 1) into 1 3.307 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.307 * [taylor]: Taking taylor expansion of d3 in d2 3.307 * [backup-simplify]: Simplify d3 into d3 3.307 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.308 * [backup-simplify]: Simplify (+ 1 0) into 1 3.308 * [taylor]: Taking taylor expansion of 1 in d3 3.308 * [backup-simplify]: Simplify 1 into 1 3.308 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.309 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.309 * [backup-simplify]: Simplify (- 0) into 0 3.310 * [backup-simplify]: Simplify (+ 0 0) into 0 3.310 * [taylor]: Taking taylor expansion of 0 in d2 3.310 * [backup-simplify]: Simplify 0 into 0 3.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.311 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.311 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.311 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.311 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.311 * [taylor]: Taking taylor expansion of d3 in d3 3.311 * [backup-simplify]: Simplify 0 into 0 3.311 * [backup-simplify]: Simplify 1 into 1 3.311 * [backup-simplify]: Simplify (/ 1 1) into 1 3.312 * [backup-simplify]: Simplify (- 1) into -1 3.312 * [backup-simplify]: Simplify -1 into -1 3.312 * [backup-simplify]: Simplify 1 into 1 3.313 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.313 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.314 * [backup-simplify]: Simplify (- 0) into 0 3.314 * [backup-simplify]: Simplify (+ 0 0) into 0 3.314 * [taylor]: Taking taylor expansion of 0 in d2 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [taylor]: Taking taylor expansion of 0 in d3 3.314 * [backup-simplify]: Simplify 0 into 0 3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.316 * [backup-simplify]: Simplify (- 0) into 0 3.316 * [backup-simplify]: Simplify (+ 0 0) into 0 3.316 * [taylor]: Taking taylor expansion of 0 in d3 3.316 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.317 * [backup-simplify]: Simplify (- 0) into 0 3.317 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.319 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.320 * [backup-simplify]: Simplify (- 0) into 0 3.320 * [backup-simplify]: Simplify (+ 0 0) into 0 3.320 * [taylor]: Taking taylor expansion of 0 in d2 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [taylor]: Taking taylor expansion of 0 in d3 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [taylor]: Taking taylor expansion of 0 in d3 3.320 * [backup-simplify]: Simplify 0 into 0 3.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.321 * [backup-simplify]: Simplify (- 0) into 0 3.322 * [backup-simplify]: Simplify (+ 0 0) into 0 3.322 * [taylor]: Taking taylor expansion of 0 in d3 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.323 * [backup-simplify]: Simplify (- 0) into 0 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 3.324 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 3.324 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 3.324 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 3.324 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.324 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.324 * [taylor]: Taking taylor expansion of d2 in d3 3.324 * [backup-simplify]: Simplify d2 into d2 3.324 * [taylor]: Taking taylor expansion of d1 in d3 3.324 * [backup-simplify]: Simplify d1 into d1 3.324 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.324 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.324 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.324 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.324 * [taylor]: Taking taylor expansion of d3 in d3 3.324 * [backup-simplify]: Simplify 0 into 0 3.324 * [backup-simplify]: Simplify 1 into 1 3.324 * [taylor]: Taking taylor expansion of d1 in d3 3.324 * [backup-simplify]: Simplify d1 into d1 3.324 * [backup-simplify]: Simplify (* 0 d1) into 0 3.325 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.325 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.325 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 3.325 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.325 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.325 * [taylor]: Taking taylor expansion of d2 in d2 3.325 * [backup-simplify]: Simplify 0 into 0 3.325 * [backup-simplify]: Simplify 1 into 1 3.325 * [taylor]: Taking taylor expansion of d1 in d2 3.325 * [backup-simplify]: Simplify d1 into d1 3.325 * [backup-simplify]: Simplify (* 0 d1) into 0 3.325 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.325 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.325 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.325 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.325 * [taylor]: Taking taylor expansion of d3 in d2 3.325 * [backup-simplify]: Simplify d3 into d3 3.326 * [taylor]: Taking taylor expansion of d1 in d2 3.326 * [backup-simplify]: Simplify d1 into d1 3.326 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.326 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.326 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.326 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.326 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.326 * [taylor]: Taking taylor expansion of d2 in d1 3.326 * [backup-simplify]: Simplify d2 into d2 3.326 * [taylor]: Taking taylor expansion of d1 in d1 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [backup-simplify]: Simplify 1 into 1 3.326 * [backup-simplify]: Simplify (* d2 0) into 0 3.326 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.326 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.326 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.326 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.326 * [taylor]: Taking taylor expansion of d3 in d1 3.326 * [backup-simplify]: Simplify d3 into d3 3.326 * [taylor]: Taking taylor expansion of d1 in d1 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [backup-simplify]: Simplify 1 into 1 3.327 * [backup-simplify]: Simplify (* d3 0) into 0 3.327 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.327 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.327 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.327 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.327 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.327 * [taylor]: Taking taylor expansion of d2 in d1 3.327 * [backup-simplify]: Simplify d2 into d2 3.327 * [taylor]: Taking taylor expansion of d1 in d1 3.327 * [backup-simplify]: Simplify 0 into 0 3.327 * [backup-simplify]: Simplify 1 into 1 3.327 * [backup-simplify]: Simplify (* d2 0) into 0 3.328 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.328 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.328 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.328 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.328 * [taylor]: Taking taylor expansion of d3 in d1 3.328 * [backup-simplify]: Simplify d3 into d3 3.328 * [taylor]: Taking taylor expansion of d1 in d1 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 1 into 1 3.328 * [backup-simplify]: Simplify (* d3 0) into 0 3.328 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.328 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.328 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.328 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.328 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.328 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.328 * [taylor]: Taking taylor expansion of d2 in d2 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 1 into 1 3.329 * [backup-simplify]: Simplify (/ 1 1) into 1 3.329 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.329 * [taylor]: Taking taylor expansion of d3 in d2 3.329 * [backup-simplify]: Simplify d3 into d3 3.329 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.329 * [backup-simplify]: Simplify (+ 1 0) into 1 3.329 * [taylor]: Taking taylor expansion of 1 in d3 3.329 * [backup-simplify]: Simplify 1 into 1 3.329 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.330 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.330 * [backup-simplify]: Simplify (- 0) into 0 3.330 * [backup-simplify]: Simplify (+ 0 0) into 0 3.330 * [taylor]: Taking taylor expansion of 0 in d2 3.330 * [backup-simplify]: Simplify 0 into 0 3.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.331 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.331 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.331 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.331 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.331 * [taylor]: Taking taylor expansion of d3 in d3 3.331 * [backup-simplify]: Simplify 0 into 0 3.331 * [backup-simplify]: Simplify 1 into 1 3.331 * [backup-simplify]: Simplify (/ 1 1) into 1 3.332 * [backup-simplify]: Simplify (- 1) into -1 3.332 * [backup-simplify]: Simplify -1 into -1 3.332 * [backup-simplify]: Simplify 1 into 1 3.332 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.333 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.335 * [backup-simplify]: Simplify (- 0) into 0 3.335 * [backup-simplify]: Simplify (+ 0 0) into 0 3.335 * [taylor]: Taking taylor expansion of 0 in d2 3.335 * [backup-simplify]: Simplify 0 into 0 3.335 * [taylor]: Taking taylor expansion of 0 in d3 3.335 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.336 * [backup-simplify]: Simplify (- 0) into 0 3.336 * [backup-simplify]: Simplify (+ 0 0) into 0 3.336 * [taylor]: Taking taylor expansion of 0 in d3 3.336 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.337 * [backup-simplify]: Simplify (- 0) into 0 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 0 into 0 3.338 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.338 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.339 * [backup-simplify]: Simplify (- 0) into 0 3.339 * [backup-simplify]: Simplify (+ 0 0) into 0 3.339 * [taylor]: Taking taylor expansion of 0 in d2 3.339 * [backup-simplify]: Simplify 0 into 0 3.339 * [taylor]: Taking taylor expansion of 0 in d3 3.339 * [backup-simplify]: Simplify 0 into 0 3.339 * [taylor]: Taking taylor expansion of 0 in d3 3.339 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.340 * [backup-simplify]: Simplify (- 0) into 0 3.340 * [backup-simplify]: Simplify (+ 0 0) into 0 3.340 * [taylor]: Taking taylor expansion of 0 in d3 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.341 * [backup-simplify]: Simplify (- 0) into 0 3.341 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 3.341 * * * * [progress]: [ 3 / 3 ] generating series at (2) 3.342 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 3.342 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 3.342 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 3.342 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 3.342 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.342 * [taylor]: Taking taylor expansion of d4 in d4 3.342 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify 1 into 1 3.342 * [taylor]: Taking taylor expansion of d1 in d4 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.342 * [taylor]: Taking taylor expansion of d2 in d4 3.342 * [backup-simplify]: Simplify d2 into d2 3.342 * [taylor]: Taking taylor expansion of d1 in d4 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 3.342 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.342 * [taylor]: Taking taylor expansion of d1 in d4 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.342 * [taylor]: Taking taylor expansion of d3 in d4 3.342 * [backup-simplify]: Simplify d3 into d3 3.342 * [taylor]: Taking taylor expansion of d1 in d4 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 3.342 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 3.342 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.342 * [taylor]: Taking taylor expansion of d4 in d3 3.342 * [backup-simplify]: Simplify d4 into d4 3.342 * [taylor]: Taking taylor expansion of d1 in d3 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.342 * [taylor]: Taking taylor expansion of d2 in d3 3.342 * [backup-simplify]: Simplify d2 into d2 3.342 * [taylor]: Taking taylor expansion of d1 in d3 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 3.342 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.342 * [taylor]: Taking taylor expansion of d1 in d3 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.342 * [taylor]: Taking taylor expansion of d3 in d3 3.342 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify 1 into 1 3.342 * [taylor]: Taking taylor expansion of d1 in d3 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 3.342 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 3.342 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.342 * [taylor]: Taking taylor expansion of d4 in d2 3.342 * [backup-simplify]: Simplify d4 into d4 3.342 * [taylor]: Taking taylor expansion of d1 in d2 3.342 * [backup-simplify]: Simplify d1 into d1 3.342 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.342 * [taylor]: Taking taylor expansion of d2 in d2 3.342 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify 1 into 1 3.342 * [taylor]: Taking taylor expansion of d1 in d2 3.343 * [backup-simplify]: Simplify d1 into d1 3.343 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 3.343 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.343 * [taylor]: Taking taylor expansion of d1 in d2 3.343 * [backup-simplify]: Simplify d1 into d1 3.343 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.343 * [taylor]: Taking taylor expansion of d3 in d2 3.343 * [backup-simplify]: Simplify d3 into d3 3.343 * [taylor]: Taking taylor expansion of d1 in d2 3.343 * [backup-simplify]: Simplify d1 into d1 3.343 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 3.343 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.343 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d4 in d1 3.343 * [backup-simplify]: Simplify d4 into d4 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d2 in d1 3.343 * [backup-simplify]: Simplify d2 into d2 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 3.343 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d3 in d1 3.343 * [backup-simplify]: Simplify d3 into d3 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 3.343 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.343 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d4 in d1 3.343 * [backup-simplify]: Simplify d4 into d4 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d2 in d1 3.343 * [backup-simplify]: Simplify d2 into d2 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 3.343 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.343 * [taylor]: Taking taylor expansion of d3 in d1 3.343 * [backup-simplify]: Simplify d3 into d3 3.343 * [taylor]: Taking taylor expansion of d1 in d1 3.343 * [backup-simplify]: Simplify 0 into 0 3.343 * [backup-simplify]: Simplify 1 into 1 3.343 * [backup-simplify]: Simplify (* d4 0) into 0 3.343 * [backup-simplify]: Simplify (* d2 0) into 0 3.344 * [backup-simplify]: Simplify (+ 0 0) into 0 3.344 * [backup-simplify]: Simplify (* d3 0) into 0 3.344 * [backup-simplify]: Simplify (+ 0 0) into 0 3.344 * [backup-simplify]: Simplify (- 0) into 0 3.344 * [backup-simplify]: Simplify (+ 0 0) into 0 3.344 * [taylor]: Taking taylor expansion of 0 in d2 3.344 * [backup-simplify]: Simplify 0 into 0 3.345 * [taylor]: Taking taylor expansion of 0 in d3 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [taylor]: Taking taylor expansion of 0 in d4 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.345 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.345 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 3.345 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.345 * [backup-simplify]: Simplify (+ 0 d3) into d3 3.345 * [backup-simplify]: Simplify (- d3) into (- d3) 3.346 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 3.346 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 3.346 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 3.346 * [taylor]: Taking taylor expansion of d4 in d2 3.346 * [backup-simplify]: Simplify d4 into d4 3.346 * [taylor]: Taking taylor expansion of d2 in d2 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [taylor]: Taking taylor expansion of d3 in d2 3.346 * [backup-simplify]: Simplify d3 into d3 3.346 * [backup-simplify]: Simplify (+ d4 0) into d4 3.346 * [backup-simplify]: Simplify (- d3) into (- d3) 3.346 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.346 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.346 * [taylor]: Taking taylor expansion of d4 in d3 3.346 * [backup-simplify]: Simplify d4 into d4 3.346 * [taylor]: Taking taylor expansion of d3 in d3 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify (- 0) into 0 3.346 * [backup-simplify]: Simplify (+ d4 0) into d4 3.346 * [taylor]: Taking taylor expansion of d4 in d4 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [taylor]: Taking taylor expansion of 0 in d3 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [taylor]: Taking taylor expansion of 0 in d4 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [taylor]: Taking taylor expansion of 0 in d4 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 0 into 0 3.347 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.347 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.347 * [backup-simplify]: Simplify (+ 0 0) into 0 3.348 * [backup-simplify]: Simplify (* 1 1) into 1 3.348 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.348 * [backup-simplify]: Simplify (+ 1 0) into 1 3.349 * [backup-simplify]: Simplify (- 1) into -1 3.349 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.349 * [taylor]: Taking taylor expansion of -1 in d2 3.349 * [backup-simplify]: Simplify -1 into -1 3.349 * [taylor]: Taking taylor expansion of -1 in d3 3.349 * [backup-simplify]: Simplify -1 into -1 3.349 * [taylor]: Taking taylor expansion of -1 in d4 3.349 * [backup-simplify]: Simplify -1 into -1 3.349 * [backup-simplify]: Simplify -1 into -1 3.349 * [backup-simplify]: Simplify (+ 0 1) into 1 3.350 * [backup-simplify]: Simplify (- 0) into 0 3.350 * [backup-simplify]: Simplify (+ 1 0) into 1 3.350 * [taylor]: Taking taylor expansion of 1 in d3 3.350 * [backup-simplify]: Simplify 1 into 1 3.350 * [taylor]: Taking taylor expansion of 1 in d4 3.350 * [backup-simplify]: Simplify 1 into 1 3.350 * [backup-simplify]: Simplify 1 into 1 3.350 * [taylor]: Taking taylor expansion of 0 in d3 3.350 * [backup-simplify]: Simplify 0 into 0 3.350 * [taylor]: Taking taylor expansion of 0 in d4 3.350 * [backup-simplify]: Simplify 0 into 0 3.350 * [backup-simplify]: Simplify 0 into 0 3.350 * [backup-simplify]: Simplify (- 1) into -1 3.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.351 * [taylor]: Taking taylor expansion of -1 in d4 3.351 * [backup-simplify]: Simplify -1 into -1 3.351 * [backup-simplify]: Simplify -1 into -1 3.351 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 3.351 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 3.352 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 3.352 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 3.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.352 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.352 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.352 * [taylor]: Taking taylor expansion of d2 in d4 3.352 * [backup-simplify]: Simplify d2 into d2 3.352 * [taylor]: Taking taylor expansion of d1 in d4 3.352 * [backup-simplify]: Simplify d1 into d1 3.352 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.352 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.352 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.352 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.352 * [taylor]: Taking taylor expansion of d4 in d4 3.352 * [backup-simplify]: Simplify 0 into 0 3.352 * [backup-simplify]: Simplify 1 into 1 3.352 * [taylor]: Taking taylor expansion of d1 in d4 3.352 * [backup-simplify]: Simplify d1 into d1 3.352 * [backup-simplify]: Simplify (* 0 d1) into 0 3.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.352 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 3.353 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.353 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.353 * [taylor]: Taking taylor expansion of d1 in d4 3.353 * [backup-simplify]: Simplify d1 into d1 3.353 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.353 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.353 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.353 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.353 * [taylor]: Taking taylor expansion of d3 in d4 3.353 * [backup-simplify]: Simplify d3 into d3 3.353 * [taylor]: Taking taylor expansion of d1 in d4 3.353 * [backup-simplify]: Simplify d1 into d1 3.353 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.353 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 3.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.353 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.353 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.353 * [taylor]: Taking taylor expansion of d2 in d3 3.353 * [backup-simplify]: Simplify d2 into d2 3.353 * [taylor]: Taking taylor expansion of d1 in d3 3.353 * [backup-simplify]: Simplify d1 into d1 3.353 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.353 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.353 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.353 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.353 * [taylor]: Taking taylor expansion of d4 in d3 3.353 * [backup-simplify]: Simplify d4 into d4 3.353 * [taylor]: Taking taylor expansion of d1 in d3 3.353 * [backup-simplify]: Simplify d1 into d1 3.353 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.354 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 3.354 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.354 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.354 * [taylor]: Taking taylor expansion of d1 in d3 3.354 * [backup-simplify]: Simplify d1 into d1 3.354 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.354 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.354 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.354 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.354 * [taylor]: Taking taylor expansion of d3 in d3 3.354 * [backup-simplify]: Simplify 0 into 0 3.354 * [backup-simplify]: Simplify 1 into 1 3.354 * [taylor]: Taking taylor expansion of d1 in d3 3.354 * [backup-simplify]: Simplify d1 into d1 3.354 * [backup-simplify]: Simplify (* 0 d1) into 0 3.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.354 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.354 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.355 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.355 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.355 * [taylor]: Taking taylor expansion of d2 in d2 3.355 * [backup-simplify]: Simplify 0 into 0 3.355 * [backup-simplify]: Simplify 1 into 1 3.355 * [taylor]: Taking taylor expansion of d1 in d2 3.355 * [backup-simplify]: Simplify d1 into d1 3.355 * [backup-simplify]: Simplify (* 0 d1) into 0 3.355 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.355 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.355 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.355 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.355 * [taylor]: Taking taylor expansion of d4 in d2 3.355 * [backup-simplify]: Simplify d4 into d4 3.355 * [taylor]: Taking taylor expansion of d1 in d2 3.355 * [backup-simplify]: Simplify d1 into d1 3.355 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.355 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.355 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.356 * [taylor]: Taking taylor expansion of d1 in d2 3.356 * [backup-simplify]: Simplify d1 into d1 3.356 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.356 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.356 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.356 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.356 * [taylor]: Taking taylor expansion of d3 in d2 3.356 * [backup-simplify]: Simplify d3 into d3 3.356 * [taylor]: Taking taylor expansion of d1 in d2 3.356 * [backup-simplify]: Simplify d1 into d1 3.356 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.356 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.356 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.356 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.356 * [taylor]: Taking taylor expansion of d2 in d1 3.356 * [backup-simplify]: Simplify d2 into d2 3.356 * [taylor]: Taking taylor expansion of d1 in d1 3.356 * [backup-simplify]: Simplify 0 into 0 3.356 * [backup-simplify]: Simplify 1 into 1 3.356 * [backup-simplify]: Simplify (* d2 0) into 0 3.357 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.357 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.357 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.357 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.357 * [taylor]: Taking taylor expansion of d4 in d1 3.357 * [backup-simplify]: Simplify d4 into d4 3.357 * [taylor]: Taking taylor expansion of d1 in d1 3.357 * [backup-simplify]: Simplify 0 into 0 3.357 * [backup-simplify]: Simplify 1 into 1 3.357 * [backup-simplify]: Simplify (* d4 0) into 0 3.357 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.357 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.357 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.357 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.357 * [taylor]: Taking taylor expansion of d1 in d1 3.357 * [backup-simplify]: Simplify 0 into 0 3.357 * [backup-simplify]: Simplify 1 into 1 3.358 * [backup-simplify]: Simplify (* 1 1) into 1 3.358 * [backup-simplify]: Simplify (/ 1 1) into 1 3.358 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.358 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.358 * [taylor]: Taking taylor expansion of d3 in d1 3.358 * [backup-simplify]: Simplify d3 into d3 3.358 * [taylor]: Taking taylor expansion of d1 in d1 3.358 * [backup-simplify]: Simplify 0 into 0 3.358 * [backup-simplify]: Simplify 1 into 1 3.358 * [backup-simplify]: Simplify (* d3 0) into 0 3.359 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.359 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.359 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.359 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.359 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.359 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.359 * [taylor]: Taking taylor expansion of d2 in d1 3.359 * [backup-simplify]: Simplify d2 into d2 3.359 * [taylor]: Taking taylor expansion of d1 in d1 3.359 * [backup-simplify]: Simplify 0 into 0 3.359 * [backup-simplify]: Simplify 1 into 1 3.359 * [backup-simplify]: Simplify (* d2 0) into 0 3.359 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.359 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.359 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.359 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.359 * [taylor]: Taking taylor expansion of d4 in d1 3.360 * [backup-simplify]: Simplify d4 into d4 3.360 * [taylor]: Taking taylor expansion of d1 in d1 3.360 * [backup-simplify]: Simplify 0 into 0 3.360 * [backup-simplify]: Simplify 1 into 1 3.360 * [backup-simplify]: Simplify (* d4 0) into 0 3.360 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.360 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.360 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.360 * [taylor]: Taking taylor expansion of d1 in d1 3.360 * [backup-simplify]: Simplify 0 into 0 3.360 * [backup-simplify]: Simplify 1 into 1 3.361 * [backup-simplify]: Simplify (* 1 1) into 1 3.361 * [backup-simplify]: Simplify (/ 1 1) into 1 3.361 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.361 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.361 * [taylor]: Taking taylor expansion of d3 in d1 3.361 * [backup-simplify]: Simplify d3 into d3 3.361 * [taylor]: Taking taylor expansion of d1 in d1 3.361 * [backup-simplify]: Simplify 0 into 0 3.361 * [backup-simplify]: Simplify 1 into 1 3.361 * [backup-simplify]: Simplify (* d3 0) into 0 3.362 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.362 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.362 * [backup-simplify]: Simplify (+ 1 0) into 1 3.363 * [backup-simplify]: Simplify (- 1) into -1 3.363 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.363 * [taylor]: Taking taylor expansion of -1 in d2 3.363 * [backup-simplify]: Simplify -1 into -1 3.363 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.364 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.365 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.365 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.365 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.365 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.365 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.365 * [taylor]: Taking taylor expansion of d4 in d2 3.365 * [backup-simplify]: Simplify d4 into d4 3.365 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.365 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.365 * [taylor]: Taking taylor expansion of d2 in d2 3.365 * [backup-simplify]: Simplify 0 into 0 3.365 * [backup-simplify]: Simplify 1 into 1 3.365 * [backup-simplify]: Simplify (/ 1 1) into 1 3.365 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.365 * [taylor]: Taking taylor expansion of d3 in d2 3.365 * [backup-simplify]: Simplify d3 into d3 3.366 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.366 * [backup-simplify]: Simplify (+ 0 1) into 1 3.366 * [backup-simplify]: Simplify (+ 1 0) into 1 3.366 * [taylor]: Taking taylor expansion of 1 in d3 3.366 * [backup-simplify]: Simplify 1 into 1 3.366 * [taylor]: Taking taylor expansion of -1 in d3 3.366 * [backup-simplify]: Simplify -1 into -1 3.367 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.368 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.368 * [backup-simplify]: Simplify (+ 0 0) into 0 3.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.370 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.371 * [backup-simplify]: Simplify (+ 0 0) into 0 3.371 * [backup-simplify]: Simplify (- 0) into 0 3.372 * [backup-simplify]: Simplify (+ 0 0) into 0 3.372 * [taylor]: Taking taylor expansion of 0 in d2 3.372 * [backup-simplify]: Simplify 0 into 0 3.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.372 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.373 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.373 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.373 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.373 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.373 * [taylor]: Taking taylor expansion of d4 in d3 3.373 * [backup-simplify]: Simplify d4 into d4 3.373 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.373 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.373 * [taylor]: Taking taylor expansion of d3 in d3 3.373 * [backup-simplify]: Simplify 0 into 0 3.373 * [backup-simplify]: Simplify 1 into 1 3.373 * [backup-simplify]: Simplify (/ 1 1) into 1 3.374 * [backup-simplify]: Simplify (- 1) into -1 3.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.374 * [taylor]: Taking taylor expansion of -1 in d4 3.374 * [backup-simplify]: Simplify -1 into -1 3.374 * [taylor]: Taking taylor expansion of 0 in d3 3.374 * [backup-simplify]: Simplify 0 into 0 3.374 * [taylor]: Taking taylor expansion of 1 in d4 3.374 * [backup-simplify]: Simplify 1 into 1 3.374 * [taylor]: Taking taylor expansion of -1 in d4 3.374 * [backup-simplify]: Simplify -1 into -1 3.375 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.376 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.376 * [backup-simplify]: Simplify (+ 0 0) into 0 3.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.379 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.379 * [backup-simplify]: Simplify (+ 0 0) into 0 3.380 * [backup-simplify]: Simplify (- 0) into 0 3.380 * [backup-simplify]: Simplify (+ 0 0) into 0 3.380 * [taylor]: Taking taylor expansion of 0 in d2 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [taylor]: Taking taylor expansion of 0 in d3 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.381 * [backup-simplify]: Simplify (+ 0 0) into 0 3.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.382 * [backup-simplify]: Simplify (- 0) into 0 3.382 * [backup-simplify]: Simplify (+ 0 0) into 0 3.382 * [taylor]: Taking taylor expansion of 0 in d3 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [taylor]: Taking taylor expansion of 0 in d3 3.382 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.383 * [backup-simplify]: Simplify (- 0) into 0 3.383 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.383 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.383 * [taylor]: Taking taylor expansion of d4 in d4 3.383 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify 1 into 1 3.384 * [backup-simplify]: Simplify (/ 1 1) into 1 3.384 * [backup-simplify]: Simplify 1 into 1 3.384 * [taylor]: Taking taylor expansion of 0 in d4 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [taylor]: Taking taylor expansion of 0 in d4 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [taylor]: Taking taylor expansion of 0 in d4 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [backup-simplify]: Simplify -1 into -1 3.384 * [backup-simplify]: Simplify 1 into 1 3.384 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.385 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 3.385 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 3.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 3.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.385 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.385 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.385 * [taylor]: Taking taylor expansion of d2 in d4 3.385 * [backup-simplify]: Simplify d2 into d2 3.385 * [taylor]: Taking taylor expansion of d1 in d4 3.385 * [backup-simplify]: Simplify d1 into d1 3.385 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.385 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.385 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.385 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.385 * [taylor]: Taking taylor expansion of d4 in d4 3.385 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of d1 in d4 3.386 * [backup-simplify]: Simplify d1 into d1 3.386 * [backup-simplify]: Simplify (* 0 d1) into 0 3.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.386 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 3.386 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.386 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.386 * [taylor]: Taking taylor expansion of d1 in d4 3.386 * [backup-simplify]: Simplify d1 into d1 3.386 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.386 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.386 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.386 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.386 * [taylor]: Taking taylor expansion of d3 in d4 3.386 * [backup-simplify]: Simplify d3 into d3 3.386 * [taylor]: Taking taylor expansion of d1 in d4 3.386 * [backup-simplify]: Simplify d1 into d1 3.387 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.387 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 3.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.387 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.387 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.387 * [taylor]: Taking taylor expansion of d2 in d3 3.387 * [backup-simplify]: Simplify d2 into d2 3.387 * [taylor]: Taking taylor expansion of d1 in d3 3.387 * [backup-simplify]: Simplify d1 into d1 3.387 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.387 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.387 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.387 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.387 * [taylor]: Taking taylor expansion of d4 in d3 3.387 * [backup-simplify]: Simplify d4 into d4 3.387 * [taylor]: Taking taylor expansion of d1 in d3 3.387 * [backup-simplify]: Simplify d1 into d1 3.387 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.387 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 3.387 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.387 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.387 * [taylor]: Taking taylor expansion of d1 in d3 3.387 * [backup-simplify]: Simplify d1 into d1 3.387 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.387 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.387 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.387 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.387 * [taylor]: Taking taylor expansion of d3 in d3 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [taylor]: Taking taylor expansion of d1 in d3 3.388 * [backup-simplify]: Simplify d1 into d1 3.388 * [backup-simplify]: Simplify (* 0 d1) into 0 3.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.388 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 3.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.388 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.388 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.388 * [taylor]: Taking taylor expansion of d2 in d2 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [taylor]: Taking taylor expansion of d1 in d2 3.388 * [backup-simplify]: Simplify d1 into d1 3.388 * [backup-simplify]: Simplify (* 0 d1) into 0 3.389 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.389 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.389 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.389 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.389 * [taylor]: Taking taylor expansion of d4 in d2 3.389 * [backup-simplify]: Simplify d4 into d4 3.389 * [taylor]: Taking taylor expansion of d1 in d2 3.389 * [backup-simplify]: Simplify d1 into d1 3.389 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.389 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 3.389 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.389 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.389 * [taylor]: Taking taylor expansion of d1 in d2 3.389 * [backup-simplify]: Simplify d1 into d1 3.389 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.389 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.389 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.389 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.389 * [taylor]: Taking taylor expansion of d3 in d2 3.389 * [backup-simplify]: Simplify d3 into d3 3.389 * [taylor]: Taking taylor expansion of d1 in d2 3.389 * [backup-simplify]: Simplify d1 into d1 3.389 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.390 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.390 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.390 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.390 * [taylor]: Taking taylor expansion of d2 in d1 3.390 * [backup-simplify]: Simplify d2 into d2 3.390 * [taylor]: Taking taylor expansion of d1 in d1 3.390 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify 1 into 1 3.390 * [backup-simplify]: Simplify (* d2 0) into 0 3.390 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.390 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.390 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.390 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.390 * [taylor]: Taking taylor expansion of d4 in d1 3.390 * [backup-simplify]: Simplify d4 into d4 3.390 * [taylor]: Taking taylor expansion of d1 in d1 3.390 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify 1 into 1 3.390 * [backup-simplify]: Simplify (* d4 0) into 0 3.391 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.391 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.391 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.391 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.391 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.391 * [taylor]: Taking taylor expansion of d1 in d1 3.391 * [backup-simplify]: Simplify 0 into 0 3.391 * [backup-simplify]: Simplify 1 into 1 3.391 * [backup-simplify]: Simplify (* 1 1) into 1 3.392 * [backup-simplify]: Simplify (/ 1 1) into 1 3.392 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.392 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.392 * [taylor]: Taking taylor expansion of d3 in d1 3.392 * [backup-simplify]: Simplify d3 into d3 3.392 * [taylor]: Taking taylor expansion of d1 in d1 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (* d3 0) into 0 3.392 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.392 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.392 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.392 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.392 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.392 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.392 * [taylor]: Taking taylor expansion of d2 in d1 3.392 * [backup-simplify]: Simplify d2 into d2 3.392 * [taylor]: Taking taylor expansion of d1 in d1 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [backup-simplify]: Simplify (* d2 0) into 0 3.393 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.393 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.393 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.393 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.393 * [taylor]: Taking taylor expansion of d4 in d1 3.393 * [backup-simplify]: Simplify d4 into d4 3.393 * [taylor]: Taking taylor expansion of d1 in d1 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [backup-simplify]: Simplify (* d4 0) into 0 3.394 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.394 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.394 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.394 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.394 * [taylor]: Taking taylor expansion of d1 in d1 3.394 * [backup-simplify]: Simplify 0 into 0 3.394 * [backup-simplify]: Simplify 1 into 1 3.394 * [backup-simplify]: Simplify (* 1 1) into 1 3.395 * [backup-simplify]: Simplify (/ 1 1) into 1 3.395 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.395 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.395 * [taylor]: Taking taylor expansion of d3 in d1 3.395 * [backup-simplify]: Simplify d3 into d3 3.395 * [taylor]: Taking taylor expansion of d1 in d1 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify 1 into 1 3.395 * [backup-simplify]: Simplify (* d3 0) into 0 3.395 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.395 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.396 * [backup-simplify]: Simplify (+ 1 0) into 1 3.396 * [backup-simplify]: Simplify (- 1) into -1 3.396 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.396 * [taylor]: Taking taylor expansion of -1 in d2 3.396 * [backup-simplify]: Simplify -1 into -1 3.397 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.397 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.398 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.398 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.398 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.398 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.398 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.398 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.398 * [taylor]: Taking taylor expansion of d4 in d2 3.398 * [backup-simplify]: Simplify d4 into d4 3.398 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.398 * [taylor]: Taking taylor expansion of d2 in d2 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify 1 into 1 3.399 * [backup-simplify]: Simplify (/ 1 1) into 1 3.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.399 * [taylor]: Taking taylor expansion of d3 in d2 3.399 * [backup-simplify]: Simplify d3 into d3 3.399 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.399 * [backup-simplify]: Simplify (+ 0 1) into 1 3.399 * [backup-simplify]: Simplify (+ 1 0) into 1 3.399 * [taylor]: Taking taylor expansion of 1 in d3 3.399 * [backup-simplify]: Simplify 1 into 1 3.399 * [taylor]: Taking taylor expansion of -1 in d3 3.399 * [backup-simplify]: Simplify -1 into -1 3.400 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.400 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.401 * [backup-simplify]: Simplify (+ 0 0) into 0 3.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.402 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.403 * [backup-simplify]: Simplify (+ 0 0) into 0 3.403 * [backup-simplify]: Simplify (- 0) into 0 3.403 * [backup-simplify]: Simplify (+ 0 0) into 0 3.403 * [taylor]: Taking taylor expansion of 0 in d2 3.403 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.404 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.404 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.404 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.404 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.404 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.404 * [taylor]: Taking taylor expansion of d4 in d3 3.404 * [backup-simplify]: Simplify d4 into d4 3.404 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.404 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.404 * [taylor]: Taking taylor expansion of d3 in d3 3.404 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify 1 into 1 3.404 * [backup-simplify]: Simplify (/ 1 1) into 1 3.404 * [backup-simplify]: Simplify (- 1) into -1 3.405 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.405 * [taylor]: Taking taylor expansion of -1 in d4 3.405 * [backup-simplify]: Simplify -1 into -1 3.405 * [taylor]: Taking taylor expansion of 0 in d3 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [taylor]: Taking taylor expansion of 1 in d4 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [taylor]: Taking taylor expansion of -1 in d4 3.405 * [backup-simplify]: Simplify -1 into -1 3.405 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.406 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.406 * [backup-simplify]: Simplify (+ 0 0) into 0 3.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.408 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.409 * [backup-simplify]: Simplify (+ 0 0) into 0 3.409 * [backup-simplify]: Simplify (- 0) into 0 3.409 * [backup-simplify]: Simplify (+ 0 0) into 0 3.409 * [taylor]: Taking taylor expansion of 0 in d2 3.409 * [backup-simplify]: Simplify 0 into 0 3.409 * [taylor]: Taking taylor expansion of 0 in d3 3.409 * [backup-simplify]: Simplify 0 into 0 3.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.410 * [backup-simplify]: Simplify (+ 0 0) into 0 3.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.410 * [backup-simplify]: Simplify (- 0) into 0 3.411 * [backup-simplify]: Simplify (+ 0 0) into 0 3.411 * [taylor]: Taking taylor expansion of 0 in d3 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [taylor]: Taking taylor expansion of 0 in d3 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.412 * [backup-simplify]: Simplify (- 0) into 0 3.412 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.412 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.412 * [taylor]: Taking taylor expansion of d4 in d4 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (/ 1 1) into 1 3.412 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of 0 in d4 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [taylor]: Taking taylor expansion of 0 in d4 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [taylor]: Taking taylor expansion of 0 in d4 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify -1 into -1 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.413 * * * [progress]: simplifying candidates 3.413 * * * * [progress]: [ 1 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 2 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 3 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 4 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 5 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 6 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 7 / 54 ] simplifiying candidate # 3.413 * * * * [progress]: [ 8 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 9 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 10 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 11 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 12 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 13 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 14 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 15 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 16 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 17 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 18 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 19 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 20 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 21 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 22 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 23 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 24 / 54 ] simplifiying candidate # 3.414 * * * * [progress]: [ 25 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 26 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 27 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 28 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 29 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 30 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 31 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 32 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 33 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 34 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 35 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 36 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 37 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 38 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 39 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 40 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 41 / 54 ] simplifiying candidate # 3.415 * * * * [progress]: [ 42 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 43 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 44 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 45 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 46 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 47 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 48 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 49 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 50 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 51 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 52 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 53 / 54 ] simplifiying candidate # 3.416 * * * * [progress]: [ 54 / 54 ] simplifiying candidate # 3.417 * [simplify]: Simplifying: (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 d1)) (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.418 * * [simplify]: iteration 1: (90 enodes) 3.440 * * [simplify]: iteration 2: (262 enodes) 3.573 * * [simplify]: iteration 3: (980 enodes) 4.535 * * [simplify]: Extracting #0: cost 43 inf + 0 4.536 * * [simplify]: Extracting #1: cost 428 inf + 1 4.541 * * [simplify]: Extracting #2: cost 1273 inf + 8477 4.566 * * [simplify]: Extracting #3: cost 1068 inf + 74963 4.646 * * [simplify]: Extracting #4: cost 354 inf + 242466 4.742 * * [simplify]: Extracting #5: cost 17 inf + 349906 4.863 * * [simplify]: Extracting #6: cost 0 inf + 355676 4.965 * [simplify]: Simplified to: (exp (* d1 (- d2 (- d3 d4)))) (exp (* d1 (- d2 (- d3 d4)))) (log (* d1 (- d2 (- d3 d4)))) (exp (* d1 (- d2 (- d3 d4)))) (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (* d1 (- d2 (- d3 d4)))) (* (* d1 (- d2 (- d3 d4))) (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (sqrt (* d1 (- d2 (- d3 d4)))) (sqrt (* d1 (- d2 (- d3 d4)))) (+ (* (* (* d1 d4) (* d1 d4)) (* d1 d4)) (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3)))) (+ (* (* d1 (- d2 d3)) (* (- (- d2 d3) d4) d1)) (* (* d1 d4) (* d1 d4))) (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))) (* (- (- d2 d3) d4) d1) (* (- d4 d3) d1) (* (- d4 d3) d1) (* (- d3 d4) d1) (exp (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (+ (* (* d1 d2) (* d1 (+ d2 d3))) (* (* d3 d1) (* d3 d1))) (* (- d3) d1) (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) (* d1 (+ d2 d3)) (- d2 d3) (* (- d3) d1) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (- (* (* d1 (- d2 (- d3 d4))) (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (* (* (* d1 d1) (* d1 d1)) (* d1 d1))) (+ (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) (* (* d1 d1) (+ (* d1 d1) (* d1 (- d2 (- d3 d4)))))) (* d1 (- d1)) (- (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) (* (* d1 d1) (* d1 d1))) (+ (* d1 d1) (* d1 (- d2 (- d3 d4)))) (+ (sqrt (* d1 (- d2 (- d3 d4)))) d1) (- (sqrt (* d1 (- d2 (- d3 d4)))) d1) (* d1 (- d4 d1)) (* d1 (- d3 (- d4 d1))) (* d1 (- d1)) 0 (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))) 4.969 * * * [progress]: adding candidates to table 5.402 * * [progress]: iteration 3 / 4 5.402 * * * [progress]: picking best candidate 5.408 * * * * [pick]: Picked # 5.408 * * * [progress]: localizing error 5.433 * * * [progress]: generating rewritten candidates 5.433 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 5.570 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 5.659 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 5.685 * * * [progress]: generating series expansions 5.685 * * * * [progress]: [ 1 / 3 ] generating series at (2) 5.685 * [backup-simplify]: Simplify (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1)) into (* (- (+ d4 d2) (+ d3 d1)) d1) 5.685 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in (d4 d2 d3 d1) around 0 5.685 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 5.685 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 5.685 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.685 * [taylor]: Taking taylor expansion of d4 in d1 5.685 * [backup-simplify]: Simplify d4 into d4 5.685 * [taylor]: Taking taylor expansion of d2 in d1 5.685 * [backup-simplify]: Simplify d2 into d2 5.685 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 5.685 * [taylor]: Taking taylor expansion of d3 in d1 5.685 * [backup-simplify]: Simplify d3 into d3 5.685 * [taylor]: Taking taylor expansion of d1 in d1 5.685 * [backup-simplify]: Simplify 0 into 0 5.685 * [backup-simplify]: Simplify 1 into 1 5.685 * [taylor]: Taking taylor expansion of d1 in d1 5.686 * [backup-simplify]: Simplify 0 into 0 5.686 * [backup-simplify]: Simplify 1 into 1 5.686 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d3 5.686 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 5.686 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 5.686 * [taylor]: Taking taylor expansion of d4 in d3 5.686 * [backup-simplify]: Simplify d4 into d4 5.686 * [taylor]: Taking taylor expansion of d2 in d3 5.686 * [backup-simplify]: Simplify d2 into d2 5.686 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.686 * [taylor]: Taking taylor expansion of d3 in d3 5.686 * [backup-simplify]: Simplify 0 into 0 5.686 * [backup-simplify]: Simplify 1 into 1 5.686 * [taylor]: Taking taylor expansion of d1 in d3 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of d1 in d3 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d2 5.686 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 5.686 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.686 * [taylor]: Taking taylor expansion of d4 in d2 5.686 * [backup-simplify]: Simplify d4 into d4 5.686 * [taylor]: Taking taylor expansion of d2 in d2 5.686 * [backup-simplify]: Simplify 0 into 0 5.686 * [backup-simplify]: Simplify 1 into 1 5.686 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.686 * [taylor]: Taking taylor expansion of d3 in d2 5.686 * [backup-simplify]: Simplify d3 into d3 5.686 * [taylor]: Taking taylor expansion of d1 in d2 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of d1 in d2 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 5.686 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.686 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.686 * [taylor]: Taking taylor expansion of d4 in d4 5.686 * [backup-simplify]: Simplify 0 into 0 5.686 * [backup-simplify]: Simplify 1 into 1 5.686 * [taylor]: Taking taylor expansion of d2 in d4 5.686 * [backup-simplify]: Simplify d2 into d2 5.686 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.686 * [taylor]: Taking taylor expansion of d3 in d4 5.686 * [backup-simplify]: Simplify d3 into d3 5.686 * [taylor]: Taking taylor expansion of d1 in d4 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of d1 in d4 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 5.686 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.686 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.686 * [taylor]: Taking taylor expansion of d4 in d4 5.686 * [backup-simplify]: Simplify 0 into 0 5.686 * [backup-simplify]: Simplify 1 into 1 5.686 * [taylor]: Taking taylor expansion of d2 in d4 5.686 * [backup-simplify]: Simplify d2 into d2 5.686 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.686 * [taylor]: Taking taylor expansion of d3 in d4 5.686 * [backup-simplify]: Simplify d3 into d3 5.686 * [taylor]: Taking taylor expansion of d1 in d4 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [taylor]: Taking taylor expansion of d1 in d4 5.686 * [backup-simplify]: Simplify d1 into d1 5.686 * [backup-simplify]: Simplify (+ 0 d2) into d2 5.686 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.686 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.687 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 5.687 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 5.687 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 5.687 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 5.687 * [taylor]: Taking taylor expansion of d2 in d2 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.687 * [taylor]: Taking taylor expansion of d3 in d2 5.687 * [backup-simplify]: Simplify d3 into d3 5.687 * [taylor]: Taking taylor expansion of d1 in d2 5.687 * [backup-simplify]: Simplify d1 into d1 5.687 * [taylor]: Taking taylor expansion of d1 in d2 5.687 * [backup-simplify]: Simplify d1 into d1 5.687 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.687 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.687 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 5.687 * [backup-simplify]: Simplify (* (- (+ d3 d1)) d1) into (* -1 (* d1 (+ d3 d1))) 5.687 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 5.687 * [taylor]: Taking taylor expansion of -1 in d3 5.687 * [backup-simplify]: Simplify -1 into -1 5.687 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 5.687 * [taylor]: Taking taylor expansion of d1 in d3 5.687 * [backup-simplify]: Simplify d1 into d1 5.687 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.687 * [taylor]: Taking taylor expansion of d3 in d3 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of d1 in d3 5.687 * [backup-simplify]: Simplify d1 into d1 5.687 * [backup-simplify]: Simplify (+ 0 d1) into d1 5.687 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.687 * [backup-simplify]: Simplify (* -1 (pow d1 2)) into (* -1 (pow d1 2)) 5.687 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 5.687 * [taylor]: Taking taylor expansion of -1 in d1 5.687 * [backup-simplify]: Simplify -1 into -1 5.687 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.687 * [taylor]: Taking taylor expansion of d1 in d1 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.688 * [backup-simplify]: Simplify (+ 1 0) into 1 5.688 * [backup-simplify]: Simplify (+ 0 0) into 0 5.688 * [backup-simplify]: Simplify (- 0) into 0 5.689 * [backup-simplify]: Simplify (+ 1 0) into 1 5.689 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 5.689 * [taylor]: Taking taylor expansion of d1 in d2 5.689 * [backup-simplify]: Simplify d1 into d1 5.689 * [taylor]: Taking taylor expansion of d1 in d3 5.689 * [backup-simplify]: Simplify d1 into d1 5.689 * [taylor]: Taking taylor expansion of d1 in d1 5.689 * [backup-simplify]: Simplify 0 into 0 5.689 * [backup-simplify]: Simplify 1 into 1 5.689 * [backup-simplify]: Simplify 0 into 0 5.689 * [backup-simplify]: Simplify (+ 0 0) into 0 5.689 * [backup-simplify]: Simplify (- 0) into 0 5.690 * [backup-simplify]: Simplify (+ 1 0) into 1 5.690 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (* 1 d1)) into d1 5.690 * [taylor]: Taking taylor expansion of d1 in d3 5.690 * [backup-simplify]: Simplify d1 into d1 5.690 * [taylor]: Taking taylor expansion of d1 in d1 5.690 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify 1 into 1 5.690 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify (+ 1 0) into 1 5.690 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 d1)) into d1 5.690 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 (pow d1 2))) into (- d1) 5.690 * [taylor]: Taking taylor expansion of (- d1) in d1 5.690 * [taylor]: Taking taylor expansion of d1 in d1 5.690 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify 1 into 1 5.691 * [backup-simplify]: Simplify (- 0) into 0 5.691 * [backup-simplify]: Simplify 0 into 0 5.691 * [backup-simplify]: Simplify (+ 0 0) into 0 5.691 * [backup-simplify]: Simplify (+ 0 0) into 0 5.692 * [backup-simplify]: Simplify (- 0) into 0 5.692 * [backup-simplify]: Simplify (+ 0 0) into 0 5.692 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 5.692 * [taylor]: Taking taylor expansion of 0 in d2 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [taylor]: Taking taylor expansion of 0 in d3 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [taylor]: Taking taylor expansion of 0 in d1 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [taylor]: Taking taylor expansion of 0 in d3 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [taylor]: Taking taylor expansion of 0 in d1 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 0 into 0 5.693 * [backup-simplify]: Simplify (+ 0 0) into 0 5.693 * [backup-simplify]: Simplify (- 0) into 0 5.693 * [backup-simplify]: Simplify (+ 0 0) into 0 5.693 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 5.694 * [taylor]: Taking taylor expansion of 0 in d3 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [taylor]: Taking taylor expansion of 0 in d1 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify (* (* (+ (/ 1 d4) (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1)))) (sqrt (/ 1 d1))) (sqrt (/ 1 d1))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 5.694 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d4 d2 d3 d1) around 0 5.694 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 5.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.694 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.694 * [taylor]: Taking taylor expansion of d4 in d1 5.694 * [backup-simplify]: Simplify d4 into d4 5.694 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.694 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.694 * [taylor]: Taking taylor expansion of d2 in d1 5.694 * [backup-simplify]: Simplify d2 into d2 5.694 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.694 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.694 * [taylor]: Taking taylor expansion of d1 in d1 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify 1 into 1 5.694 * [backup-simplify]: Simplify (/ 1 1) into 1 5.694 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.694 * [taylor]: Taking taylor expansion of d3 in d1 5.694 * [backup-simplify]: Simplify d3 into d3 5.695 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.695 * [taylor]: Taking taylor expansion of d1 in d1 5.695 * [backup-simplify]: Simplify 0 into 0 5.695 * [backup-simplify]: Simplify 1 into 1 5.695 * [backup-simplify]: Simplify (+ 1 0) into 1 5.695 * [backup-simplify]: Simplify (- 1) into -1 5.695 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.696 * [backup-simplify]: Simplify (/ -1 1) into -1 5.696 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 5.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 5.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.696 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.696 * [taylor]: Taking taylor expansion of d4 in d3 5.696 * [backup-simplify]: Simplify d4 into d4 5.696 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.696 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.696 * [taylor]: Taking taylor expansion of d2 in d3 5.696 * [backup-simplify]: Simplify d2 into d2 5.696 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.696 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.696 * [taylor]: Taking taylor expansion of d1 in d3 5.696 * [backup-simplify]: Simplify d1 into d1 5.696 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.696 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.696 * [taylor]: Taking taylor expansion of d3 in d3 5.696 * [backup-simplify]: Simplify 0 into 0 5.696 * [backup-simplify]: Simplify 1 into 1 5.696 * [backup-simplify]: Simplify (/ 1 1) into 1 5.696 * [taylor]: Taking taylor expansion of d1 in d3 5.696 * [backup-simplify]: Simplify d1 into d1 5.697 * [backup-simplify]: Simplify (+ 0 1) into 1 5.697 * [backup-simplify]: Simplify (- 1) into -1 5.698 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.698 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.698 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 5.698 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 5.698 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.698 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.698 * [taylor]: Taking taylor expansion of d4 in d2 5.698 * [backup-simplify]: Simplify d4 into d4 5.698 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.698 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.698 * [taylor]: Taking taylor expansion of d2 in d2 5.698 * [backup-simplify]: Simplify 0 into 0 5.698 * [backup-simplify]: Simplify 1 into 1 5.698 * [backup-simplify]: Simplify (/ 1 1) into 1 5.698 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.698 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.698 * [taylor]: Taking taylor expansion of d1 in d2 5.698 * [backup-simplify]: Simplify d1 into d1 5.698 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.698 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.698 * [taylor]: Taking taylor expansion of d3 in d2 5.698 * [backup-simplify]: Simplify d3 into d3 5.698 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.698 * [taylor]: Taking taylor expansion of d1 in d2 5.698 * [backup-simplify]: Simplify d1 into d1 5.699 * [backup-simplify]: Simplify (+ 0 1) into 1 5.699 * [backup-simplify]: Simplify (+ 1 0) into 1 5.699 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.699 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 5.699 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.699 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.699 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.699 * [taylor]: Taking taylor expansion of d4 in d4 5.699 * [backup-simplify]: Simplify 0 into 0 5.699 * [backup-simplify]: Simplify 1 into 1 5.700 * [backup-simplify]: Simplify (/ 1 1) into 1 5.700 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.700 * [taylor]: Taking taylor expansion of d2 in d4 5.700 * [backup-simplify]: Simplify d2 into d2 5.700 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.700 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.700 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.700 * [taylor]: Taking taylor expansion of d1 in d4 5.700 * [backup-simplify]: Simplify d1 into d1 5.700 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.700 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.700 * [taylor]: Taking taylor expansion of d3 in d4 5.700 * [backup-simplify]: Simplify d3 into d3 5.700 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.700 * [taylor]: Taking taylor expansion of d1 in d4 5.700 * [backup-simplify]: Simplify d1 into d1 5.700 * [backup-simplify]: Simplify (+ 1 0) into 1 5.701 * [backup-simplify]: Simplify (+ 1 0) into 1 5.701 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.701 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 5.701 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.701 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.701 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.701 * [taylor]: Taking taylor expansion of d4 in d4 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (/ 1 1) into 1 5.701 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.701 * [taylor]: Taking taylor expansion of d2 in d4 5.701 * [backup-simplify]: Simplify d2 into d2 5.701 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.701 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.701 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.701 * [taylor]: Taking taylor expansion of d1 in d4 5.701 * [backup-simplify]: Simplify d1 into d1 5.701 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.701 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.701 * [taylor]: Taking taylor expansion of d3 in d4 5.701 * [backup-simplify]: Simplify d3 into d3 5.701 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.701 * [taylor]: Taking taylor expansion of d1 in d4 5.701 * [backup-simplify]: Simplify d1 into d1 5.702 * [backup-simplify]: Simplify (+ 1 0) into 1 5.702 * [backup-simplify]: Simplify (+ 1 0) into 1 5.702 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.702 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.702 * [taylor]: Taking taylor expansion of d1 in d2 5.702 * [backup-simplify]: Simplify d1 into d1 5.702 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.703 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.703 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.703 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 5.703 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 5.703 * [backup-simplify]: Simplify (- (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 5.703 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 5.703 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.703 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.703 * [taylor]: Taking taylor expansion of d2 in d2 5.703 * [backup-simplify]: Simplify 0 into 0 5.703 * [backup-simplify]: Simplify 1 into 1 5.703 * [taylor]: Taking taylor expansion of d1 in d2 5.703 * [backup-simplify]: Simplify d1 into d1 5.703 * [backup-simplify]: Simplify (* 0 d1) into 0 5.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.704 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 5.704 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.704 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.704 * [taylor]: Taking taylor expansion of d1 in d2 5.704 * [backup-simplify]: Simplify d1 into d1 5.704 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.704 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.704 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.704 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.704 * [taylor]: Taking taylor expansion of d3 in d2 5.704 * [backup-simplify]: Simplify d3 into d3 5.704 * [taylor]: Taking taylor expansion of d1 in d2 5.704 * [backup-simplify]: Simplify d1 into d1 5.704 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.704 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.704 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.704 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.704 * [taylor]: Taking taylor expansion of d1 in d3 5.704 * [backup-simplify]: Simplify d1 into d1 5.704 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.704 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.704 * [taylor]: Taking taylor expansion of d1 in d3 5.704 * [backup-simplify]: Simplify d1 into d1 5.704 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.705 * [backup-simplify]: Simplify (+ 0 0) into 0 5.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.706 * [backup-simplify]: Simplify (+ 0 0) into 0 5.706 * [backup-simplify]: Simplify (- 0) into 0 5.706 * [backup-simplify]: Simplify (+ 0 0) into 0 5.706 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) (/ 0 d1)))) into 0 5.706 * [taylor]: Taking taylor expansion of 0 in d2 5.706 * [backup-simplify]: Simplify 0 into 0 5.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.707 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 5.707 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.707 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.707 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 5.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 5.707 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.707 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.707 * [taylor]: Taking taylor expansion of d3 in d3 5.707 * [backup-simplify]: Simplify 0 into 0 5.707 * [backup-simplify]: Simplify 1 into 1 5.707 * [taylor]: Taking taylor expansion of d1 in d3 5.708 * [backup-simplify]: Simplify d1 into d1 5.708 * [backup-simplify]: Simplify (* 0 d1) into 0 5.708 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.708 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.708 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.708 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.708 * [taylor]: Taking taylor expansion of d1 in d3 5.708 * [backup-simplify]: Simplify d1 into d1 5.708 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.708 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.708 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.708 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.708 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.708 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.708 * [taylor]: Taking taylor expansion of d1 in d1 5.708 * [backup-simplify]: Simplify 0 into 0 5.708 * [backup-simplify]: Simplify 1 into 1 5.708 * [backup-simplify]: Simplify (/ 1 1) into 1 5.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.709 * [taylor]: Taking taylor expansion of 0 in d3 5.709 * [backup-simplify]: Simplify 0 into 0 5.709 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.709 * [taylor]: Taking taylor expansion of d1 in d1 5.709 * [backup-simplify]: Simplify 0 into 0 5.709 * [backup-simplify]: Simplify 1 into 1 5.709 * [backup-simplify]: Simplify (/ 1 1) into 1 5.709 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.709 * [taylor]: Taking taylor expansion of d1 in d1 5.709 * [backup-simplify]: Simplify 0 into 0 5.709 * [backup-simplify]: Simplify 1 into 1 5.709 * [backup-simplify]: Simplify (/ 1 1) into 1 5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.710 * [backup-simplify]: Simplify (+ 0 0) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.711 * [backup-simplify]: Simplify (+ 0 0) into 0 5.711 * [backup-simplify]: Simplify (- 0) into 0 5.711 * [backup-simplify]: Simplify (+ 0 0) into 0 5.711 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d2 d1)) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.711 * [taylor]: Taking taylor expansion of 0 in d2 5.711 * [backup-simplify]: Simplify 0 into 0 5.711 * [taylor]: Taking taylor expansion of 0 in d3 5.711 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.712 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 5.713 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 5.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 5.713 * [backup-simplify]: Simplify (+ 0 0) into 0 5.713 * [backup-simplify]: Simplify (- 0) into 0 5.713 * [backup-simplify]: Simplify (+ 0 0) into 0 5.713 * [taylor]: Taking taylor expansion of 0 in d3 5.713 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.714 * [taylor]: Taking taylor expansion of 0 in d3 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.714 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 5.714 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 5.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 5.714 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.714 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.714 * [taylor]: Taking taylor expansion of d1 in d1 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 1 into 1 5.715 * [backup-simplify]: Simplify (* 1 1) into 1 5.715 * [backup-simplify]: Simplify (/ 1 1) into 1 5.715 * [backup-simplify]: Simplify (- 1) into -1 5.715 * [backup-simplify]: Simplify -1 into -1 5.715 * [taylor]: Taking taylor expansion of 0 in d1 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.715 * [taylor]: Taking taylor expansion of 0 in d1 5.715 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.716 * [taylor]: Taking taylor expansion of 0 in d1 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify (- 1) into -1 5.716 * [backup-simplify]: Simplify -1 into -1 5.716 * [backup-simplify]: Simplify 1 into 1 5.717 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) (* 1 1)))) (* -1 (pow (* (/ 1 (/ 1 d1)) (* 1 (* 1 1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 5.717 * [backup-simplify]: Simplify (* (* (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (+ (/ 1 (- d3)) (/ 1 (- d1))))) (sqrt (/ 1 (- d1)))) (sqrt (/ 1 (- d1)))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) 5.717 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in (d4 d2 d3 d1) around 0 5.717 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d1 5.717 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 5.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.717 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.717 * [taylor]: Taking taylor expansion of d1 in d1 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify 1 into 1 5.717 * [backup-simplify]: Simplify (/ 1 1) into 1 5.717 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.717 * [taylor]: Taking taylor expansion of d3 in d1 5.717 * [backup-simplify]: Simplify d3 into d3 5.718 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.718 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.718 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.718 * [taylor]: Taking taylor expansion of d4 in d1 5.718 * [backup-simplify]: Simplify d4 into d4 5.718 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.718 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.718 * [taylor]: Taking taylor expansion of d2 in d1 5.718 * [backup-simplify]: Simplify d2 into d2 5.718 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.718 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 5.718 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.718 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.718 * [taylor]: Taking taylor expansion of -1 in d1 5.718 * [backup-simplify]: Simplify -1 into -1 5.718 * [taylor]: Taking taylor expansion of d1 in d1 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify 1 into 1 5.718 * [backup-simplify]: Simplify (/ -1 1) into -1 5.718 * [backup-simplify]: Simplify (sqrt 0) into 0 5.719 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.719 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d3 5.719 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 5.719 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.719 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.719 * [taylor]: Taking taylor expansion of d1 in d3 5.719 * [backup-simplify]: Simplify d1 into d1 5.719 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.720 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.720 * [taylor]: Taking taylor expansion of d3 in d3 5.720 * [backup-simplify]: Simplify 0 into 0 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [backup-simplify]: Simplify (/ 1 1) into 1 5.720 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.720 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.720 * [taylor]: Taking taylor expansion of d4 in d3 5.720 * [backup-simplify]: Simplify d4 into d4 5.720 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.720 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.720 * [taylor]: Taking taylor expansion of d2 in d3 5.720 * [backup-simplify]: Simplify d2 into d2 5.720 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.720 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 5.720 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.720 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.720 * [taylor]: Taking taylor expansion of -1 in d3 5.720 * [backup-simplify]: Simplify -1 into -1 5.720 * [taylor]: Taking taylor expansion of d1 in d3 5.720 * [backup-simplify]: Simplify d1 into d1 5.720 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.720 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.720 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.720 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.720 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d2 5.720 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 5.720 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.720 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.720 * [taylor]: Taking taylor expansion of d1 in d2 5.720 * [backup-simplify]: Simplify d1 into d1 5.720 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.720 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.720 * [taylor]: Taking taylor expansion of d3 in d2 5.721 * [backup-simplify]: Simplify d3 into d3 5.721 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.721 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.721 * [taylor]: Taking taylor expansion of d4 in d2 5.721 * [backup-simplify]: Simplify d4 into d4 5.721 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.721 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.721 * [taylor]: Taking taylor expansion of d2 in d2 5.721 * [backup-simplify]: Simplify 0 into 0 5.721 * [backup-simplify]: Simplify 1 into 1 5.721 * [backup-simplify]: Simplify (/ 1 1) into 1 5.721 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 5.721 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.721 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.721 * [taylor]: Taking taylor expansion of -1 in d2 5.721 * [backup-simplify]: Simplify -1 into -1 5.721 * [taylor]: Taking taylor expansion of d1 in d2 5.721 * [backup-simplify]: Simplify d1 into d1 5.721 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.721 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.721 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.721 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.721 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d4 5.721 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.721 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.721 * [taylor]: Taking taylor expansion of d1 in d4 5.721 * [backup-simplify]: Simplify d1 into d1 5.722 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.722 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.722 * [taylor]: Taking taylor expansion of d3 in d4 5.722 * [backup-simplify]: Simplify d3 into d3 5.722 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.722 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.722 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.722 * [taylor]: Taking taylor expansion of d4 in d4 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [backup-simplify]: Simplify (/ 1 1) into 1 5.722 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.722 * [taylor]: Taking taylor expansion of d2 in d4 5.722 * [backup-simplify]: Simplify d2 into d2 5.722 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.722 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 5.722 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 5.722 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.722 * [taylor]: Taking taylor expansion of -1 in d4 5.722 * [backup-simplify]: Simplify -1 into -1 5.722 * [taylor]: Taking taylor expansion of d1 in d4 5.722 * [backup-simplify]: Simplify d1 into d1 5.722 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.722 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.722 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.723 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.723 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d4 5.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.723 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.723 * [taylor]: Taking taylor expansion of d1 in d4 5.723 * [backup-simplify]: Simplify d1 into d1 5.723 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.723 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.723 * [taylor]: Taking taylor expansion of d3 in d4 5.723 * [backup-simplify]: Simplify d3 into d3 5.723 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.723 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.723 * [taylor]: Taking taylor expansion of d4 in d4 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [backup-simplify]: Simplify (/ 1 1) into 1 5.723 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.723 * [taylor]: Taking taylor expansion of d2 in d4 5.723 * [backup-simplify]: Simplify d2 into d2 5.724 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.724 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 5.724 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 5.724 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.724 * [taylor]: Taking taylor expansion of -1 in d4 5.724 * [backup-simplify]: Simplify -1 into -1 5.724 * [taylor]: Taking taylor expansion of d1 in d4 5.724 * [backup-simplify]: Simplify d1 into d1 5.724 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.724 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.724 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.724 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.724 * [backup-simplify]: Simplify (+ 1 0) into 1 5.724 * [backup-simplify]: Simplify (- 1) into -1 5.725 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.725 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.725 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 d1)) 2)) into (* -1 (pow (sqrt (/ -1 d1)) 2)) 5.725 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 d1)) 2)) in d2 5.725 * [taylor]: Taking taylor expansion of -1 in d2 5.725 * [backup-simplify]: Simplify -1 into -1 5.725 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 5.725 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.725 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.725 * [taylor]: Taking taylor expansion of -1 in d2 5.725 * [backup-simplify]: Simplify -1 into -1 5.725 * [taylor]: Taking taylor expansion of d1 in d2 5.725 * [backup-simplify]: Simplify d1 into d1 5.725 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.725 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.725 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.725 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.725 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.726 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.726 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.726 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.726 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 5.727 * [backup-simplify]: Simplify (+ (* -1 0) (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) (pow (sqrt (/ -1 d1)) 2))) into (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) (/ (pow (sqrt (/ -1 d1)) 2) d2)) 5.727 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) (/ (pow (sqrt (/ -1 d1)) 2) d2)) in d2 5.727 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) in d2 5.727 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d3) in d2 5.727 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 5.727 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.727 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.727 * [taylor]: Taking taylor expansion of -1 in d2 5.727 * [backup-simplify]: Simplify -1 into -1 5.727 * [taylor]: Taking taylor expansion of d1 in d2 5.727 * [backup-simplify]: Simplify d1 into d1 5.727 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.727 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.727 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.727 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.727 * [taylor]: Taking taylor expansion of d3 in d2 5.727 * [backup-simplify]: Simplify d3 into d3 5.727 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.727 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d3) into (/ (pow (sqrt (/ -1 d1)) 2) d3) 5.727 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d2 5.727 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 5.727 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.727 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.727 * [taylor]: Taking taylor expansion of -1 in d2 5.727 * [backup-simplify]: Simplify -1 into -1 5.727 * [taylor]: Taking taylor expansion of d1 in d2 5.727 * [backup-simplify]: Simplify d1 into d1 5.727 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.728 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.728 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.728 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.728 * [taylor]: Taking taylor expansion of d1 in d2 5.728 * [backup-simplify]: Simplify d1 into d1 5.728 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.728 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 5.728 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d2) in d2 5.728 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 5.728 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.728 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.728 * [taylor]: Taking taylor expansion of -1 in d2 5.728 * [backup-simplify]: Simplify -1 into -1 5.728 * [taylor]: Taking taylor expansion of d1 in d2 5.728 * [backup-simplify]: Simplify d1 into d1 5.728 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.728 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.728 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.728 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.728 * [taylor]: Taking taylor expansion of d2 in d2 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 1 into 1 5.728 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.728 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) 1) into (pow (sqrt (/ -1 d1)) 2) 5.728 * [backup-simplify]: Simplify (- (pow (sqrt (/ -1 d1)) 2)) into (- (pow (sqrt (/ -1 d1)) 2)) 5.729 * [backup-simplify]: Simplify (+ 0 (- (pow (sqrt (/ -1 d1)) 2))) into (- (pow (sqrt (/ -1 d1)) 2)) 5.729 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 d1)) 2)) in d3 5.729 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 5.729 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.729 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.729 * [taylor]: Taking taylor expansion of -1 in d3 5.729 * [backup-simplify]: Simplify -1 into -1 5.729 * [taylor]: Taking taylor expansion of d1 in d3 5.729 * [backup-simplify]: Simplify d1 into d1 5.729 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.729 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.729 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.729 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.729 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.729 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 d1)) 2)) into (* -1 (pow (sqrt (/ -1 d1)) 2)) 5.729 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 d1)) 2)) in d3 5.729 * [taylor]: Taking taylor expansion of -1 in d3 5.729 * [backup-simplify]: Simplify -1 into -1 5.729 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 5.729 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.729 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.729 * [taylor]: Taking taylor expansion of -1 in d3 5.729 * [backup-simplify]: Simplify -1 into -1 5.729 * [taylor]: Taking taylor expansion of d1 in d3 5.729 * [backup-simplify]: Simplify d1 into d1 5.729 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.729 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.729 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.729 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.730 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.730 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.730 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.731 * [backup-simplify]: Simplify (+ 0 0) into 0 5.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.732 * [backup-simplify]: Simplify (+ 0 0) into 0 5.732 * [backup-simplify]: Simplify (- 0) into 0 5.732 * [backup-simplify]: Simplify (+ 0 0) into 0 5.733 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 0) (* 0 (pow (sqrt (/ -1 d1)) 2)))) into 0 5.733 * [taylor]: Taking taylor expansion of 0 in d2 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) into (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) 5.733 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt (/ -1 d1)) 2) (/ 0 1)))) into 0 5.734 * [backup-simplify]: Simplify (- 0) into 0 5.734 * [backup-simplify]: Simplify (+ (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) 0) into (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) 5.734 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ (pow (sqrt (/ -1 d1)) 2) d1)) in d3 5.734 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d3) in d3 5.734 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 5.734 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.734 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.734 * [taylor]: Taking taylor expansion of -1 in d3 5.734 * [backup-simplify]: Simplify -1 into -1 5.734 * [taylor]: Taking taylor expansion of d1 in d3 5.734 * [backup-simplify]: Simplify d1 into d1 5.734 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.734 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.734 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.734 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.735 * [taylor]: Taking taylor expansion of d3 in d3 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify 1 into 1 5.735 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.735 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) 1) into (pow (sqrt (/ -1 d1)) 2) 5.735 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d3 5.735 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 5.735 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.735 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.735 * [taylor]: Taking taylor expansion of -1 in d3 5.735 * [backup-simplify]: Simplify -1 into -1 5.735 * [taylor]: Taking taylor expansion of d1 in d3 5.735 * [backup-simplify]: Simplify d1 into d1 5.735 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.735 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.735 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.735 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.735 * [taylor]: Taking taylor expansion of d1 in d3 5.735 * [backup-simplify]: Simplify d1 into d1 5.735 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.735 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 5.736 * [backup-simplify]: Simplify (+ (pow (sqrt (/ -1 d1)) 2) 0) into (pow (sqrt (/ -1 d1)) 2) 5.736 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 5.736 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.736 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.736 * [taylor]: Taking taylor expansion of -1 in d1 5.736 * [backup-simplify]: Simplify -1 into -1 5.736 * [taylor]: Taking taylor expansion of d1 in d1 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify 1 into 1 5.736 * [backup-simplify]: Simplify (/ -1 1) into -1 5.736 * [backup-simplify]: Simplify (sqrt 0) into 0 5.737 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.737 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.738 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt (/ -1 d1)) 2))) into 0 5.738 * [taylor]: Taking taylor expansion of 0 in d3 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.738 * [backup-simplify]: Simplify (- (pow (sqrt (/ -1 d1)) 2)) into (- (pow (sqrt (/ -1 d1)) 2)) 5.738 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 d1)) 2)) in d1 5.738 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 5.738 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.738 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.738 * [taylor]: Taking taylor expansion of -1 in d1 5.738 * [backup-simplify]: Simplify -1 into -1 5.738 * [taylor]: Taking taylor expansion of d1 in d1 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify 1 into 1 5.738 * [backup-simplify]: Simplify (/ -1 1) into -1 5.739 * [backup-simplify]: Simplify (sqrt 0) into 0 5.739 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.739 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 5.740 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 d1)) 2)) into (* -1 (pow (sqrt (/ -1 d1)) 2)) 5.740 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 d1)) 2)) in d1 5.740 * [taylor]: Taking taylor expansion of -1 in d1 5.740 * [backup-simplify]: Simplify -1 into -1 5.740 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 5.740 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.740 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.740 * [taylor]: Taking taylor expansion of -1 in d1 5.740 * [backup-simplify]: Simplify -1 into -1 5.740 * [taylor]: Taking taylor expansion of d1 in d1 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify 1 into 1 5.740 * [backup-simplify]: Simplify (/ -1 1) into -1 5.740 * [backup-simplify]: Simplify (sqrt 0) into 0 5.741 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.741 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.742 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 5.742 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1)))))) into 0 5.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.743 * [backup-simplify]: Simplify (+ 0 0) into 0 5.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.744 * [backup-simplify]: Simplify (+ 0 0) into 0 5.744 * [backup-simplify]: Simplify (- 0) into 0 5.744 * [backup-simplify]: Simplify (+ 0 0) into 0 5.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 0) (+ (* 0 0) (* 0 (pow (sqrt (/ -1 d1)) 2))))) into 0 5.745 * [taylor]: Taking taylor expansion of 0 in d2 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [taylor]: Taking taylor expansion of 0 in d3 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.745 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d3) (/ 0 d3)))) into 0 5.745 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.745 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 0 d1)))) into 0 5.746 * [backup-simplify]: Simplify (+ 0 0) into 0 5.746 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.746 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.747 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt (/ -1 d1)) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.748 * [backup-simplify]: Simplify (- 0) into 0 5.748 * [backup-simplify]: Simplify (+ 0 0) into 0 5.748 * [taylor]: Taking taylor expansion of 0 in d3 5.748 * [backup-simplify]: Simplify 0 into 0 5.748 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.749 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.749 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt (/ -1 d1)) 2)))) into 0 5.750 * [taylor]: Taking taylor expansion of 0 in d3 5.750 * [backup-simplify]: Simplify 0 into 0 5.750 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt (/ -1 d1)) 2) (/ 0 1)))) into 0 5.750 * [backup-simplify]: Simplify (+ 0 (/ (pow (sqrt (/ -1 d1)) 2) d1)) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 5.750 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d1 5.751 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 5.751 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.751 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.751 * [taylor]: Taking taylor expansion of -1 in d1 5.751 * [backup-simplify]: Simplify -1 into -1 5.751 * [taylor]: Taking taylor expansion of d1 in d1 5.751 * [backup-simplify]: Simplify 0 into 0 5.751 * [backup-simplify]: Simplify 1 into 1 5.751 * [backup-simplify]: Simplify (/ -1 1) into -1 5.751 * [backup-simplify]: Simplify (sqrt 0) into 0 5.752 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.752 * [taylor]: Taking taylor expansion of d1 in d1 5.752 * [backup-simplify]: Simplify 0 into 0 5.752 * [backup-simplify]: Simplify 1 into 1 5.752 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.753 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 5.753 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.753 * [taylor]: Taking taylor expansion of 0 in d1 5.753 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.753 * [backup-simplify]: Simplify (- 0) into 0 5.753 * [taylor]: Taking taylor expansion of 0 in d1 5.753 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.754 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt (/ -1 d1)) 2))) into 0 5.754 * [taylor]: Taking taylor expansion of 0 in d1 5.754 * [backup-simplify]: Simplify 0 into 0 5.754 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.754 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.754 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.754 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.755 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.756 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* +nan.0 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 5.756 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 5.756 * [backup-simplify]: Simplify (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) into (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) 5.756 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in (d4 d2 d3 d1) around 0 5.756 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in d1 5.756 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 5.756 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.756 * [taylor]: Taking taylor expansion of d4 in d1 5.756 * [backup-simplify]: Simplify d4 into d4 5.756 * [taylor]: Taking taylor expansion of d2 in d1 5.756 * [backup-simplify]: Simplify d2 into d2 5.756 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 5.756 * [taylor]: Taking taylor expansion of d3 in d1 5.756 * [backup-simplify]: Simplify d3 into d3 5.756 * [taylor]: Taking taylor expansion of d1 in d1 5.757 * [backup-simplify]: Simplify 0 into 0 5.757 * [backup-simplify]: Simplify 1 into 1 5.757 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 5.757 * [taylor]: Taking taylor expansion of d1 in d1 5.757 * [backup-simplify]: Simplify 0 into 0 5.757 * [backup-simplify]: Simplify 1 into 1 5.757 * [backup-simplify]: Simplify (sqrt 0) into 0 5.758 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.758 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in d3 5.758 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 5.758 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 5.758 * [taylor]: Taking taylor expansion of d4 in d3 5.758 * [backup-simplify]: Simplify d4 into d4 5.758 * [taylor]: Taking taylor expansion of d2 in d3 5.758 * [backup-simplify]: Simplify d2 into d2 5.758 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.758 * [taylor]: Taking taylor expansion of d3 in d3 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 1 into 1 5.758 * [taylor]: Taking taylor expansion of d1 in d3 5.758 * [backup-simplify]: Simplify d1 into d1 5.758 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 5.758 * [taylor]: Taking taylor expansion of d1 in d3 5.758 * [backup-simplify]: Simplify d1 into d1 5.758 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.758 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.758 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in d2 5.758 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 5.758 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.758 * [taylor]: Taking taylor expansion of d4 in d2 5.758 * [backup-simplify]: Simplify d4 into d4 5.758 * [taylor]: Taking taylor expansion of d2 in d2 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 1 into 1 5.758 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.758 * [taylor]: Taking taylor expansion of d3 in d2 5.758 * [backup-simplify]: Simplify d3 into d3 5.758 * [taylor]: Taking taylor expansion of d1 in d2 5.758 * [backup-simplify]: Simplify d1 into d1 5.758 * [taylor]: Taking taylor expansion of (sqrt d1) in d2 5.758 * [taylor]: Taking taylor expansion of d1 in d2 5.758 * [backup-simplify]: Simplify d1 into d1 5.758 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.758 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.758 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in d4 5.758 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.759 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.759 * [taylor]: Taking taylor expansion of d4 in d4 5.759 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify 1 into 1 5.759 * [taylor]: Taking taylor expansion of d2 in d4 5.759 * [backup-simplify]: Simplify d2 into d2 5.759 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.759 * [taylor]: Taking taylor expansion of d3 in d4 5.759 * [backup-simplify]: Simplify d3 into d3 5.759 * [taylor]: Taking taylor expansion of d1 in d4 5.759 * [backup-simplify]: Simplify d1 into d1 5.759 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 5.759 * [taylor]: Taking taylor expansion of d1 in d4 5.759 * [backup-simplify]: Simplify d1 into d1 5.759 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.759 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.759 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) (sqrt d1)) in d4 5.759 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.759 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.759 * [taylor]: Taking taylor expansion of d4 in d4 5.759 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify 1 into 1 5.759 * [taylor]: Taking taylor expansion of d2 in d4 5.759 * [backup-simplify]: Simplify d2 into d2 5.759 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.759 * [taylor]: Taking taylor expansion of d3 in d4 5.759 * [backup-simplify]: Simplify d3 into d3 5.759 * [taylor]: Taking taylor expansion of d1 in d4 5.759 * [backup-simplify]: Simplify d1 into d1 5.759 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 5.759 * [taylor]: Taking taylor expansion of d1 in d4 5.759 * [backup-simplify]: Simplify d1 into d1 5.759 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.759 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.759 * [backup-simplify]: Simplify (+ 0 d2) into d2 5.759 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.759 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.759 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 5.759 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) (sqrt d1)) into (* (- d2 (+ d3 d1)) (sqrt d1)) 5.759 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) (sqrt d1)) in d2 5.759 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 5.760 * [taylor]: Taking taylor expansion of d2 in d2 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify 1 into 1 5.760 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.760 * [taylor]: Taking taylor expansion of d3 in d2 5.760 * [backup-simplify]: Simplify d3 into d3 5.760 * [taylor]: Taking taylor expansion of d1 in d2 5.760 * [backup-simplify]: Simplify d1 into d1 5.760 * [taylor]: Taking taylor expansion of (sqrt d1) in d2 5.760 * [taylor]: Taking taylor expansion of d1 in d2 5.760 * [backup-simplify]: Simplify d1 into d1 5.760 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.760 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.760 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.760 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.760 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 5.760 * [backup-simplify]: Simplify (* (- (+ d3 d1)) (sqrt d1)) into (* -1 (* (sqrt d1) (+ d3 d1))) 5.760 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt d1) (+ d3 d1))) in d3 5.760 * [taylor]: Taking taylor expansion of -1 in d3 5.760 * [backup-simplify]: Simplify -1 into -1 5.760 * [taylor]: Taking taylor expansion of (* (sqrt d1) (+ d3 d1)) in d3 5.760 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 5.760 * [taylor]: Taking taylor expansion of d1 in d3 5.760 * [backup-simplify]: Simplify d1 into d1 5.760 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.760 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.760 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.760 * [taylor]: Taking taylor expansion of d3 in d3 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify 1 into 1 5.760 * [taylor]: Taking taylor expansion of d1 in d3 5.760 * [backup-simplify]: Simplify d1 into d1 5.760 * [backup-simplify]: Simplify (+ 0 d1) into d1 5.760 * [backup-simplify]: Simplify (* (sqrt d1) d1) into (sqrt (pow d1 3)) 5.760 * [backup-simplify]: Simplify (* -1 (sqrt (pow d1 3))) into (* -1 (sqrt (pow d1 3))) 5.760 * [taylor]: Taking taylor expansion of (* -1 (sqrt (pow d1 3))) in d1 5.760 * [taylor]: Taking taylor expansion of -1 in d1 5.760 * [backup-simplify]: Simplify -1 into -1 5.760 * [taylor]: Taking taylor expansion of (sqrt (pow d1 3)) in d1 5.760 * [taylor]: Taking taylor expansion of (pow d1 3) in d1 5.760 * [taylor]: Taking taylor expansion of d1 in d1 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify 1 into 1 5.761 * [backup-simplify]: Simplify (* 1 1) into 1 5.761 * [backup-simplify]: Simplify (* 1 1) into 1 5.761 * [backup-simplify]: Simplify (sqrt 0) into 0 5.762 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.763 * [backup-simplify]: Simplify (+ 1 0) into 1 5.763 * [backup-simplify]: Simplify (+ 0 0) into 0 5.763 * [backup-simplify]: Simplify (- 0) into 0 5.764 * [backup-simplify]: Simplify (+ 1 0) into 1 5.764 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 (sqrt d1))) into (sqrt d1) 5.764 * [taylor]: Taking taylor expansion of (sqrt d1) in d2 5.764 * [taylor]: Taking taylor expansion of d1 in d2 5.764 * [backup-simplify]: Simplify d1 into d1 5.764 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.764 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.764 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 5.764 * [taylor]: Taking taylor expansion of d1 in d3 5.764 * [backup-simplify]: Simplify d1 into d1 5.764 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.764 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.764 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 5.764 * [taylor]: Taking taylor expansion of d1 in d1 5.764 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify 1 into 1 5.764 * [backup-simplify]: Simplify (sqrt 0) into 0 5.767 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.767 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify (+ 0 0) into 0 5.768 * [backup-simplify]: Simplify (- 0) into 0 5.768 * [backup-simplify]: Simplify (+ 1 0) into 1 5.768 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (* 1 (sqrt d1))) into (sqrt d1) 5.768 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 5.768 * [taylor]: Taking taylor expansion of d1 in d3 5.768 * [backup-simplify]: Simplify d1 into d1 5.768 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 5.768 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 5.768 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 5.768 * [taylor]: Taking taylor expansion of d1 in d1 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [backup-simplify]: Simplify (sqrt 0) into 0 5.769 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.769 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify (+ 1 0) into 1 5.770 * [backup-simplify]: Simplify (+ (* (sqrt d1) 1) (* 0 d1)) into (sqrt d1) 5.770 * [backup-simplify]: Simplify (+ (* -1 (sqrt d1)) (* 0 (sqrt (pow d1 3)))) into (- (sqrt d1)) 5.770 * [taylor]: Taking taylor expansion of (- (sqrt d1)) in d1 5.770 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 5.770 * [taylor]: Taking taylor expansion of d1 in d1 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify (sqrt 0) into 0 5.772 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.772 * [backup-simplify]: Simplify (- 0) into 0 5.772 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify (* -1 0) into 0 5.772 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt d1))) into 0 5.773 * [backup-simplify]: Simplify (+ 0 0) into 0 5.773 * [backup-simplify]: Simplify (+ 0 0) into 0 5.774 * [backup-simplify]: Simplify (- 0) into 0 5.774 * [backup-simplify]: Simplify (+ 0 0) into 0 5.774 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (+ (* 1 0) (* 0 (sqrt d1)))) into 0 5.774 * [taylor]: Taking taylor expansion of 0 in d2 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [taylor]: Taking taylor expansion of 0 in d3 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [taylor]: Taking taylor expansion of 0 in d1 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [taylor]: Taking taylor expansion of 0 in d3 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [taylor]: Taking taylor expansion of 0 in d1 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify (* (+ (/ 1 d4) (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1)))) (sqrt (/ 1 d1))) into (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) 5.775 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in (d4 d2 d3 d1) around 0 5.775 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d1 5.775 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.775 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.775 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.775 * [taylor]: Taking taylor expansion of d4 in d1 5.775 * [backup-simplify]: Simplify d4 into d4 5.775 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.775 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.775 * [taylor]: Taking taylor expansion of d2 in d1 5.775 * [backup-simplify]: Simplify d2 into d2 5.775 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.775 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.775 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.775 * [taylor]: Taking taylor expansion of d1 in d1 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [backup-simplify]: Simplify (/ 1 1) into 1 5.775 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.775 * [taylor]: Taking taylor expansion of d3 in d1 5.775 * [backup-simplify]: Simplify d3 into d3 5.775 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.775 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 5.775 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.775 * [taylor]: Taking taylor expansion of d1 in d1 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.776 * [backup-simplify]: Simplify (/ 1 1) into 1 5.776 * [backup-simplify]: Simplify (sqrt 0) into 0 5.777 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.777 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d3 5.777 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 5.777 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.777 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.777 * [taylor]: Taking taylor expansion of d4 in d3 5.777 * [backup-simplify]: Simplify d4 into d4 5.777 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.777 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.777 * [taylor]: Taking taylor expansion of d2 in d3 5.777 * [backup-simplify]: Simplify d2 into d2 5.777 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.777 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.777 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.777 * [taylor]: Taking taylor expansion of d1 in d3 5.777 * [backup-simplify]: Simplify d1 into d1 5.777 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.777 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.777 * [taylor]: Taking taylor expansion of d3 in d3 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 1 into 1 5.777 * [backup-simplify]: Simplify (/ 1 1) into 1 5.777 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 5.777 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.777 * [taylor]: Taking taylor expansion of d1 in d3 5.777 * [backup-simplify]: Simplify d1 into d1 5.777 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.777 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.778 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.778 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d2 5.778 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 5.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.778 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.778 * [taylor]: Taking taylor expansion of d4 in d2 5.778 * [backup-simplify]: Simplify d4 into d4 5.778 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.778 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.778 * [taylor]: Taking taylor expansion of d2 in d2 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 1 into 1 5.778 * [backup-simplify]: Simplify (/ 1 1) into 1 5.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.778 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.778 * [taylor]: Taking taylor expansion of d1 in d2 5.778 * [backup-simplify]: Simplify d1 into d1 5.778 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.778 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.778 * [taylor]: Taking taylor expansion of d3 in d2 5.778 * [backup-simplify]: Simplify d3 into d3 5.778 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.778 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 5.778 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.778 * [taylor]: Taking taylor expansion of d1 in d2 5.778 * [backup-simplify]: Simplify d1 into d1 5.778 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.778 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.779 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d4 5.779 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.779 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.779 * [taylor]: Taking taylor expansion of d4 in d4 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [backup-simplify]: Simplify (/ 1 1) into 1 5.779 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.779 * [taylor]: Taking taylor expansion of d2 in d4 5.779 * [backup-simplify]: Simplify d2 into d2 5.779 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.779 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.779 * [taylor]: Taking taylor expansion of d1 in d4 5.779 * [backup-simplify]: Simplify d1 into d1 5.779 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.779 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.779 * [taylor]: Taking taylor expansion of d3 in d4 5.779 * [backup-simplify]: Simplify d3 into d3 5.779 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.779 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 5.779 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.779 * [taylor]: Taking taylor expansion of d1 in d4 5.779 * [backup-simplify]: Simplify d1 into d1 5.779 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.779 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.779 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d4 5.779 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.779 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.780 * [taylor]: Taking taylor expansion of d4 in d4 5.780 * [backup-simplify]: Simplify 0 into 0 5.780 * [backup-simplify]: Simplify 1 into 1 5.780 * [backup-simplify]: Simplify (/ 1 1) into 1 5.780 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.780 * [taylor]: Taking taylor expansion of d2 in d4 5.780 * [backup-simplify]: Simplify d2 into d2 5.780 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.780 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.780 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.780 * [taylor]: Taking taylor expansion of d1 in d4 5.780 * [backup-simplify]: Simplify d1 into d1 5.780 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.780 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.780 * [taylor]: Taking taylor expansion of d3 in d4 5.780 * [backup-simplify]: Simplify d3 into d3 5.780 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.780 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 5.780 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.780 * [taylor]: Taking taylor expansion of d1 in d4 5.780 * [backup-simplify]: Simplify d1 into d1 5.780 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.780 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.780 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.781 * [backup-simplify]: Simplify (+ 1 0) into 1 5.781 * [backup-simplify]: Simplify (+ 1 0) into 1 5.781 * [backup-simplify]: Simplify (* 1 (sqrt (/ 1 d1))) into (sqrt (/ 1 d1)) 5.781 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 5.781 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.781 * [taylor]: Taking taylor expansion of d1 in d2 5.781 * [backup-simplify]: Simplify d1 into d1 5.781 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.781 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.782 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.782 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.782 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 5.782 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 5.783 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1)))) into (- (* (/ 1 d2) (sqrt (/ 1 d1))) (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) 5.783 * [taylor]: Taking taylor expansion of (- (* (/ 1 d2) (sqrt (/ 1 d1))) (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) in d2 5.783 * [taylor]: Taking taylor expansion of (* (/ 1 d2) (sqrt (/ 1 d1))) in d2 5.783 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.783 * [taylor]: Taking taylor expansion of d2 in d2 5.783 * [backup-simplify]: Simplify 0 into 0 5.783 * [backup-simplify]: Simplify 1 into 1 5.783 * [backup-simplify]: Simplify (/ 1 1) into 1 5.783 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 5.783 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.783 * [taylor]: Taking taylor expansion of d1 in d2 5.783 * [backup-simplify]: Simplify d1 into d1 5.783 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.783 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.783 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.783 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1)))) in d2 5.783 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow d1 3))) in d2 5.783 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d2 5.783 * [taylor]: Taking taylor expansion of (pow d1 3) in d2 5.783 * [taylor]: Taking taylor expansion of d1 in d2 5.783 * [backup-simplify]: Simplify d1 into d1 5.783 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.783 * [backup-simplify]: Simplify (* d1 (pow d1 2)) into (pow d1 3) 5.784 * [backup-simplify]: Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3)) 5.784 * [backup-simplify]: Simplify (sqrt (/ 1 (pow d1 3))) into (sqrt (/ 1 (pow d1 3))) 5.784 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.784 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 (pow d1 2))) into 0 5.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0 5.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d1 3))))) into 0 5.784 * [taylor]: Taking taylor expansion of (* (/ 1 d3) (sqrt (/ 1 d1))) in d2 5.784 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.784 * [taylor]: Taking taylor expansion of d3 in d2 5.784 * [backup-simplify]: Simplify d3 into d3 5.784 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.784 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 5.784 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.784 * [taylor]: Taking taylor expansion of d1 in d2 5.784 * [backup-simplify]: Simplify d1 into d1 5.784 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.784 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.784 * [backup-simplify]: Simplify (* 1 (sqrt (/ 1 d1))) into (sqrt (/ 1 d1)) 5.784 * [backup-simplify]: Simplify (+ (sqrt (/ 1 d1)) 0) into (sqrt (/ 1 d1)) 5.784 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 5.784 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.784 * [taylor]: Taking taylor expansion of d1 in d3 5.784 * [backup-simplify]: Simplify d1 into d1 5.784 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.785 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.785 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.785 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 5.785 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.785 * [taylor]: Taking taylor expansion of d1 in d3 5.785 * [backup-simplify]: Simplify d1 into d1 5.785 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.785 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.785 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.786 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.787 * [backup-simplify]: Simplify (+ 0 0) into 0 5.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.787 * [backup-simplify]: Simplify (+ 0 0) into 0 5.787 * [backup-simplify]: Simplify (- 0) into 0 5.788 * [backup-simplify]: Simplify (+ 0 0) into 0 5.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 0) (* 0 (sqrt (/ 1 d1))))) into 0 5.788 * [taylor]: Taking taylor expansion of 0 in d2 5.788 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.789 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (/ 1 d1)))) into 0 5.789 * [backup-simplify]: Simplify (* (/ 1 d3) (sqrt (/ 1 d1))) into (* (/ 1 d3) (sqrt (/ 1 d1))) 5.789 * [backup-simplify]: Simplify (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1)))) into (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1)))) 5.789 * [backup-simplify]: Simplify (- (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) into (- (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) 5.789 * [backup-simplify]: Simplify (+ 0 (- (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1)))))) into (- (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) 5.789 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1))))) in d3 5.790 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 (pow d1 3))) (* (/ 1 d3) (sqrt (/ 1 d1)))) in d3 5.790 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow d1 3))) in d3 5.790 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d3 5.790 * [taylor]: Taking taylor expansion of (pow d1 3) in d3 5.790 * [taylor]: Taking taylor expansion of d1 in d3 5.790 * [backup-simplify]: Simplify d1 into d1 5.790 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.790 * [backup-simplify]: Simplify (* d1 (pow d1 2)) into (pow d1 3) 5.790 * [backup-simplify]: Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3)) 5.790 * [backup-simplify]: Simplify (sqrt (/ 1 (pow d1 3))) into (sqrt (/ 1 (pow d1 3))) 5.790 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.790 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 (pow d1 2))) into 0 5.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0 5.790 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (pow d1 3))))) into 0 5.790 * [taylor]: Taking taylor expansion of (* (/ 1 d3) (sqrt (/ 1 d1))) in d3 5.790 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.790 * [taylor]: Taking taylor expansion of d3 in d3 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify 1 into 1 5.790 * [backup-simplify]: Simplify (/ 1 1) into 1 5.790 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 5.790 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.790 * [taylor]: Taking taylor expansion of d1 in d3 5.791 * [backup-simplify]: Simplify d1 into d1 5.791 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.791 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 5.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.791 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 5.791 * [backup-simplify]: Simplify (* 1 (sqrt (/ 1 d1))) into (sqrt (/ 1 d1)) 5.791 * [backup-simplify]: Simplify (+ 0 (sqrt (/ 1 d1))) into (sqrt (/ 1 d1)) 5.791 * [backup-simplify]: Simplify (- (sqrt (/ 1 d1))) into (- (sqrt (/ 1 d1))) 5.791 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 d1))) in d1 5.791 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 5.791 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.791 * [taylor]: Taking taylor expansion of d1 in d1 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 1 into 1 5.791 * [backup-simplify]: Simplify (/ 1 1) into 1 5.791 * [backup-simplify]: Simplify (sqrt 0) into 0 5.792 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.792 * [taylor]: Taking taylor expansion of 0 in d3 5.792 * [backup-simplify]: Simplify 0 into 0 5.793 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 5.793 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.793 * [taylor]: Taking taylor expansion of d1 in d1 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.793 * [backup-simplify]: Simplify (/ 1 1) into 1 5.793 * [backup-simplify]: Simplify (sqrt 0) into 0 5.794 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.794 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 5.794 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.794 * [taylor]: Taking taylor expansion of d1 in d1 5.794 * [backup-simplify]: Simplify 0 into 0 5.794 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (/ 1 1) into 1 5.794 * [backup-simplify]: Simplify (sqrt 0) into 0 5.795 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.796 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 d1)))) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.797 * [backup-simplify]: Simplify (+ 0 0) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.797 * [backup-simplify]: Simplify (+ 0 0) into 0 5.798 * [backup-simplify]: Simplify (- 0) into 0 5.798 * [backup-simplify]: Simplify (+ 0 0) into 0 5.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1)))))) into 0 5.798 * [taylor]: Taking taylor expansion of 0 in d2 5.798 * [backup-simplify]: Simplify 0 into 0 5.799 * [taylor]: Taking taylor expansion of 0 in d3 5.799 * [backup-simplify]: Simplify 0 into 0 5.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.799 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1))))) into 0 5.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.800 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (* 0 (sqrt (/ 1 d1)))) into 0 5.801 * [backup-simplify]: Simplify (+ 0 0) into 0 5.801 * [backup-simplify]: Simplify (- 0) into 0 5.801 * [backup-simplify]: Simplify (+ 0 0) into 0 5.801 * [taylor]: Taking taylor expansion of 0 in d3 5.801 * [backup-simplify]: Simplify 0 into 0 5.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.802 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.802 * [taylor]: Taking taylor expansion of 0 in d3 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.803 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (/ 1 d1)))) into 0 5.803 * [backup-simplify]: Simplify (+ (sqrt (/ 1 (pow d1 3))) 0) into (sqrt (/ 1 (pow d1 3))) 5.803 * [backup-simplify]: Simplify (- (sqrt (/ 1 (pow d1 3)))) into (- (sqrt (/ 1 (pow d1 3)))) 5.803 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 (pow d1 3)))) in d1 5.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow d1 3))) in d1 5.803 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1 5.803 * [taylor]: Taking taylor expansion of (pow d1 3) in d1 5.803 * [taylor]: Taking taylor expansion of d1 in d1 5.803 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify 1 into 1 5.803 * [backup-simplify]: Simplify (* 1 1) into 1 5.803 * [backup-simplify]: Simplify (* 1 1) into 1 5.804 * [backup-simplify]: Simplify (/ 1 1) into 1 5.804 * [backup-simplify]: Simplify (sqrt 0) into 0 5.805 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.805 * [backup-simplify]: Simplify (- 0) into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [taylor]: Taking taylor expansion of 0 in d1 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [taylor]: Taking taylor expansion of 0 in d1 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [taylor]: Taking taylor expansion of 0 in d1 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify (- 0) into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.806 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 d1)))) into 0 5.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.807 * [backup-simplify]: Simplify (+ 0 0) into 0 5.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.808 * [backup-simplify]: Simplify (+ 0 0) into 0 5.808 * [backup-simplify]: Simplify (- 0) into 0 5.808 * [backup-simplify]: Simplify (+ 0 0) into 0 5.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1))))))) into 0 5.809 * [taylor]: Taking taylor expansion of 0 in d2 5.809 * [backup-simplify]: Simplify 0 into 0 5.809 * [taylor]: Taking taylor expansion of 0 in d3 5.809 * [backup-simplify]: Simplify 0 into 0 5.809 * [taylor]: Taking taylor expansion of 0 in d3 5.809 * [backup-simplify]: Simplify 0 into 0 5.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.810 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 d1)))) into 0 5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1)))))) into 0 5.812 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 5.812 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 (pow d1 2)))) into 0 5.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0 5.813 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (pow d1 3))))) into 0 5.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.813 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.814 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1))))) into 0 5.814 * [backup-simplify]: Simplify (+ 0 0) into 0 5.814 * [backup-simplify]: Simplify (- 0) into 0 5.815 * [backup-simplify]: Simplify (+ 0 0) into 0 5.815 * [taylor]: Taking taylor expansion of 0 in d3 5.815 * [backup-simplify]: Simplify 0 into 0 5.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.815 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 d1)))) into 0 5.815 * [taylor]: Taking taylor expansion of 0 in d3 5.815 * [backup-simplify]: Simplify 0 into 0 5.815 * [taylor]: Taking taylor expansion of 0 in d1 5.815 * [backup-simplify]: Simplify 0 into 0 5.815 * [taylor]: Taking taylor expansion of 0 in d1 5.815 * [backup-simplify]: Simplify 0 into 0 5.816 * [taylor]: Taking taylor expansion of 0 in d1 5.816 * [backup-simplify]: Simplify 0 into 0 5.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.816 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (/ 1 d1))))) into 0 5.818 * [backup-simplify]: Simplify (+ 0 0) into 0 5.818 * [backup-simplify]: Simplify (- 0) into 0 5.818 * [taylor]: Taking taylor expansion of 0 in d1 5.818 * [backup-simplify]: Simplify 0 into 0 5.818 * [taylor]: Taking taylor expansion of 0 in d1 5.818 * [backup-simplify]: Simplify 0 into 0 5.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.819 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.819 * [taylor]: Taking taylor expansion of 0 in d1 5.819 * [backup-simplify]: Simplify 0 into 0 5.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.820 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 5.820 * [taylor]: Taking taylor expansion of 0 in d1 5.820 * [backup-simplify]: Simplify 0 into 0 5.820 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.820 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.820 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.821 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.821 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.822 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d3)) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 5.822 * [backup-simplify]: Simplify (* (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (+ (/ 1 (- d3)) (/ 1 (- d1))))) (sqrt (/ 1 (- d1)))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) 5.822 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in (d4 d2 d3 d1) around 0 5.822 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d1 5.822 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 5.822 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.822 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.822 * [taylor]: Taking taylor expansion of d1 in d1 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.823 * [backup-simplify]: Simplify (/ 1 1) into 1 5.823 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.823 * [taylor]: Taking taylor expansion of d3 in d1 5.823 * [backup-simplify]: Simplify d3 into d3 5.823 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.823 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.823 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.823 * [taylor]: Taking taylor expansion of d4 in d1 5.823 * [backup-simplify]: Simplify d4 into d4 5.823 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.823 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.823 * [taylor]: Taking taylor expansion of d2 in d1 5.823 * [backup-simplify]: Simplify d2 into d2 5.823 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.823 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.823 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.823 * [taylor]: Taking taylor expansion of -1 in d1 5.823 * [backup-simplify]: Simplify -1 into -1 5.823 * [taylor]: Taking taylor expansion of d1 in d1 5.823 * [backup-simplify]: Simplify 0 into 0 5.823 * [backup-simplify]: Simplify 1 into 1 5.823 * [backup-simplify]: Simplify (/ -1 1) into -1 5.823 * [backup-simplify]: Simplify (sqrt 0) into 0 5.824 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.824 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d3 5.824 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 5.824 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.824 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.824 * [taylor]: Taking taylor expansion of d1 in d3 5.824 * [backup-simplify]: Simplify d1 into d1 5.824 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.824 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.825 * [taylor]: Taking taylor expansion of d3 in d3 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (/ 1 1) into 1 5.825 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.825 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.825 * [taylor]: Taking taylor expansion of d4 in d3 5.825 * [backup-simplify]: Simplify d4 into d4 5.825 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.825 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.825 * [taylor]: Taking taylor expansion of d2 in d3 5.825 * [backup-simplify]: Simplify d2 into d2 5.825 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.825 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.825 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.825 * [taylor]: Taking taylor expansion of -1 in d3 5.825 * [backup-simplify]: Simplify -1 into -1 5.825 * [taylor]: Taking taylor expansion of d1 in d3 5.825 * [backup-simplify]: Simplify d1 into d1 5.825 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.825 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.825 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.825 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.825 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d2 5.825 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 5.825 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.825 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.825 * [taylor]: Taking taylor expansion of d1 in d2 5.825 * [backup-simplify]: Simplify d1 into d1 5.825 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.825 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.825 * [taylor]: Taking taylor expansion of d3 in d2 5.825 * [backup-simplify]: Simplify d3 into d3 5.826 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.826 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.826 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.826 * [taylor]: Taking taylor expansion of d4 in d2 5.826 * [backup-simplify]: Simplify d4 into d4 5.826 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.826 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.826 * [taylor]: Taking taylor expansion of d2 in d2 5.826 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify 1 into 1 5.826 * [backup-simplify]: Simplify (/ 1 1) into 1 5.826 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.826 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.826 * [taylor]: Taking taylor expansion of -1 in d2 5.826 * [backup-simplify]: Simplify -1 into -1 5.826 * [taylor]: Taking taylor expansion of d1 in d2 5.826 * [backup-simplify]: Simplify d1 into d1 5.826 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.826 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.826 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.826 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d4 5.826 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.826 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.826 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.826 * [taylor]: Taking taylor expansion of d1 in d4 5.826 * [backup-simplify]: Simplify d1 into d1 5.826 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.826 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.826 * [taylor]: Taking taylor expansion of d3 in d4 5.826 * [backup-simplify]: Simplify d3 into d3 5.826 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.826 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.826 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.826 * [taylor]: Taking taylor expansion of d4 in d4 5.826 * [backup-simplify]: Simplify 0 into 0 5.827 * [backup-simplify]: Simplify 1 into 1 5.827 * [backup-simplify]: Simplify (/ 1 1) into 1 5.827 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.827 * [taylor]: Taking taylor expansion of d2 in d4 5.827 * [backup-simplify]: Simplify d2 into d2 5.827 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.827 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 5.827 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.827 * [taylor]: Taking taylor expansion of -1 in d4 5.827 * [backup-simplify]: Simplify -1 into -1 5.827 * [taylor]: Taking taylor expansion of d1 in d4 5.827 * [backup-simplify]: Simplify d1 into d1 5.827 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.827 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.827 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.827 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.827 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d4 5.827 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.827 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.827 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.827 * [taylor]: Taking taylor expansion of d1 in d4 5.827 * [backup-simplify]: Simplify d1 into d1 5.827 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.827 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.827 * [taylor]: Taking taylor expansion of d3 in d4 5.827 * [backup-simplify]: Simplify d3 into d3 5.827 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.827 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.827 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.827 * [taylor]: Taking taylor expansion of d4 in d4 5.827 * [backup-simplify]: Simplify 0 into 0 5.827 * [backup-simplify]: Simplify 1 into 1 5.828 * [backup-simplify]: Simplify (/ 1 1) into 1 5.828 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.828 * [taylor]: Taking taylor expansion of d2 in d4 5.828 * [backup-simplify]: Simplify d2 into d2 5.828 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.828 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 5.828 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.828 * [taylor]: Taking taylor expansion of -1 in d4 5.828 * [backup-simplify]: Simplify -1 into -1 5.828 * [taylor]: Taking taylor expansion of d1 in d4 5.828 * [backup-simplify]: Simplify d1 into d1 5.828 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.828 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.828 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.828 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.828 * [backup-simplify]: Simplify (+ 1 0) into 1 5.829 * [backup-simplify]: Simplify (- 1) into -1 5.829 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.829 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 d1))) into (* -1 (sqrt (/ -1 d1))) 5.829 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 d1))) in d2 5.829 * [taylor]: Taking taylor expansion of -1 in d2 5.829 * [backup-simplify]: Simplify -1 into -1 5.829 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.829 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.829 * [taylor]: Taking taylor expansion of -1 in d2 5.829 * [backup-simplify]: Simplify -1 into -1 5.829 * [taylor]: Taking taylor expansion of d1 in d2 5.829 * [backup-simplify]: Simplify d1 into d1 5.829 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.829 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.829 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.829 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.829 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.830 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.830 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.830 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 5.831 * [backup-simplify]: Simplify (+ (* -1 0) (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) (sqrt (/ -1 d1)))) into (- (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) (/ (sqrt (/ -1 d1)) d2)) 5.831 * [taylor]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) (/ (sqrt (/ -1 d1)) d2)) in d2 5.831 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) in d2 5.831 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d1) in d2 5.831 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.831 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.831 * [taylor]: Taking taylor expansion of -1 in d2 5.831 * [backup-simplify]: Simplify -1 into -1 5.831 * [taylor]: Taking taylor expansion of d1 in d2 5.831 * [backup-simplify]: Simplify d1 into d1 5.831 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.831 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.831 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.831 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.831 * [taylor]: Taking taylor expansion of d1 in d2 5.831 * [backup-simplify]: Simplify d1 into d1 5.831 * [backup-simplify]: Simplify (/ (sqrt (/ -1 d1)) d1) into (/ (sqrt (/ -1 d1)) d1) 5.831 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d3) in d2 5.831 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.831 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.831 * [taylor]: Taking taylor expansion of -1 in d2 5.831 * [backup-simplify]: Simplify -1 into -1 5.831 * [taylor]: Taking taylor expansion of d1 in d2 5.831 * [backup-simplify]: Simplify d1 into d1 5.831 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.831 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.831 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.831 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.831 * [taylor]: Taking taylor expansion of d3 in d2 5.831 * [backup-simplify]: Simplify d3 into d3 5.832 * [backup-simplify]: Simplify (/ (sqrt (/ -1 d1)) d3) into (/ (sqrt (/ -1 d1)) d3) 5.832 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d2) in d2 5.832 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 5.832 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.832 * [taylor]: Taking taylor expansion of -1 in d2 5.832 * [backup-simplify]: Simplify -1 into -1 5.832 * [taylor]: Taking taylor expansion of d1 in d2 5.832 * [backup-simplify]: Simplify d1 into d1 5.832 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.832 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.832 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.832 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.832 * [taylor]: Taking taylor expansion of d2 in d2 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 1 into 1 5.832 * [backup-simplify]: Simplify (/ (sqrt (/ -1 d1)) 1) into (sqrt (/ -1 d1)) 5.832 * [backup-simplify]: Simplify (- (sqrt (/ -1 d1))) into (- (sqrt (/ -1 d1))) 5.832 * [backup-simplify]: Simplify (+ 0 (- (sqrt (/ -1 d1)))) into (- (sqrt (/ -1 d1))) 5.832 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 d1))) in d3 5.832 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.832 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.832 * [taylor]: Taking taylor expansion of -1 in d3 5.832 * [backup-simplify]: Simplify -1 into -1 5.832 * [taylor]: Taking taylor expansion of d1 in d3 5.832 * [backup-simplify]: Simplify d1 into d1 5.832 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.832 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.832 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.832 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.832 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 d1))) into (* -1 (sqrt (/ -1 d1))) 5.832 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 d1))) in d3 5.832 * [taylor]: Taking taylor expansion of -1 in d3 5.832 * [backup-simplify]: Simplify -1 into -1 5.832 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.832 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.832 * [taylor]: Taking taylor expansion of -1 in d3 5.833 * [backup-simplify]: Simplify -1 into -1 5.833 * [taylor]: Taking taylor expansion of d1 in d3 5.833 * [backup-simplify]: Simplify d1 into d1 5.833 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.833 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.833 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.833 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.833 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.833 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.834 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.835 * [backup-simplify]: Simplify (+ 0 0) into 0 5.835 * [backup-simplify]: Simplify (- 0) into 0 5.835 * [backup-simplify]: Simplify (+ 0 0) into 0 5.836 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.836 * [taylor]: Taking taylor expansion of 0 in d2 5.836 * [backup-simplify]: Simplify 0 into 0 5.836 * [backup-simplify]: Simplify (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) into (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) 5.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 d1)) (/ 0 1)))) into 0 5.837 * [backup-simplify]: Simplify (- 0) into 0 5.837 * [backup-simplify]: Simplify (+ (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) 0) into (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) 5.837 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 d1)) d1) (/ (sqrt (/ -1 d1)) d3)) in d3 5.837 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d1) in d3 5.837 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.837 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.837 * [taylor]: Taking taylor expansion of -1 in d3 5.837 * [backup-simplify]: Simplify -1 into -1 5.837 * [taylor]: Taking taylor expansion of d1 in d3 5.837 * [backup-simplify]: Simplify d1 into d1 5.837 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.837 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.837 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.837 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.837 * [taylor]: Taking taylor expansion of d1 in d3 5.837 * [backup-simplify]: Simplify d1 into d1 5.837 * [backup-simplify]: Simplify (/ (sqrt (/ -1 d1)) d1) into (/ (sqrt (/ -1 d1)) d1) 5.837 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d3) in d3 5.837 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 5.838 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.838 * [taylor]: Taking taylor expansion of -1 in d3 5.838 * [backup-simplify]: Simplify -1 into -1 5.838 * [taylor]: Taking taylor expansion of d1 in d3 5.838 * [backup-simplify]: Simplify d1 into d1 5.838 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.838 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 5.838 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 5.838 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 5.838 * [taylor]: Taking taylor expansion of d3 in d3 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify 1 into 1 5.838 * [backup-simplify]: Simplify (/ (sqrt (/ -1 d1)) 1) into (sqrt (/ -1 d1)) 5.838 * [backup-simplify]: Simplify (+ 0 (sqrt (/ -1 d1))) into (sqrt (/ -1 d1)) 5.838 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.838 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.838 * [taylor]: Taking taylor expansion of -1 in d1 5.838 * [backup-simplify]: Simplify -1 into -1 5.838 * [taylor]: Taking taylor expansion of d1 in d1 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify 1 into 1 5.839 * [backup-simplify]: Simplify (/ -1 1) into -1 5.839 * [backup-simplify]: Simplify (sqrt 0) into 0 5.840 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.840 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.840 * [taylor]: Taking taylor expansion of 0 in d3 5.840 * [backup-simplify]: Simplify 0 into 0 5.840 * [backup-simplify]: Simplify (- (sqrt (/ -1 d1))) into (- (sqrt (/ -1 d1))) 5.840 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 d1))) in d1 5.840 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.840 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.840 * [taylor]: Taking taylor expansion of -1 in d1 5.840 * [backup-simplify]: Simplify -1 into -1 5.840 * [taylor]: Taking taylor expansion of d1 in d1 5.840 * [backup-simplify]: Simplify 0 into 0 5.840 * [backup-simplify]: Simplify 1 into 1 5.841 * [backup-simplify]: Simplify (/ -1 1) into -1 5.841 * [backup-simplify]: Simplify (sqrt 0) into 0 5.842 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.842 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 d1))) into (* -1 (sqrt (/ -1 d1))) 5.842 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 d1))) in d1 5.842 * [taylor]: Taking taylor expansion of -1 in d1 5.842 * [backup-simplify]: Simplify -1 into -1 5.842 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.842 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.842 * [taylor]: Taking taylor expansion of -1 in d1 5.842 * [backup-simplify]: Simplify -1 into -1 5.842 * [taylor]: Taking taylor expansion of d1 in d1 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [backup-simplify]: Simplify (/ -1 1) into -1 5.842 * [backup-simplify]: Simplify (sqrt 0) into 0 5.843 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.843 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.844 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 5.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.844 * [backup-simplify]: Simplify (+ 0 0) into 0 5.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.845 * [backup-simplify]: Simplify (+ 0 0) into 0 5.846 * [backup-simplify]: Simplify (- 0) into 0 5.846 * [backup-simplify]: Simplify (+ 0 0) into 0 5.847 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1)))))) into 0 5.847 * [taylor]: Taking taylor expansion of 0 in d2 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [taylor]: Taking taylor expansion of 0 in d3 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (sqrt (/ -1 d1)) d1) (/ 0 d1)))) into 0 5.847 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (sqrt (/ -1 d1)) d3) (/ 0 d3)))) into 0 5.847 * [backup-simplify]: Simplify (+ 0 0) into 0 5.847 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.848 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 d1)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.849 * [backup-simplify]: Simplify (- 0) into 0 5.849 * [backup-simplify]: Simplify (+ 0 0) into 0 5.849 * [taylor]: Taking taylor expansion of 0 in d3 5.849 * [backup-simplify]: Simplify 0 into 0 5.849 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.850 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.850 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.850 * [taylor]: Taking taylor expansion of 0 in d3 5.850 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 d1)) (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (+ (/ (sqrt (/ -1 d1)) d1) 0) into (/ (sqrt (/ -1 d1)) d1) 5.851 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d1) in d1 5.851 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 5.851 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.851 * [taylor]: Taking taylor expansion of -1 in d1 5.851 * [backup-simplify]: Simplify -1 into -1 5.851 * [taylor]: Taking taylor expansion of d1 in d1 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify 1 into 1 5.851 * [backup-simplify]: Simplify (/ -1 1) into -1 5.852 * [backup-simplify]: Simplify (sqrt 0) into 0 5.852 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.853 * [taylor]: Taking taylor expansion of d1 in d1 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify 1 into 1 5.853 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 5.853 * [taylor]: Taking taylor expansion of 0 in d1 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify (- 0) into 0 5.853 * [taylor]: Taking taylor expansion of 0 in d1 5.853 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (/ -1 d1)))) into 0 5.854 * [taylor]: Taking taylor expansion of 0 in d1 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (- 0) into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (* -1 0) into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.855 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 5.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.856 * [backup-simplify]: Simplify (+ 0 0) into 0 5.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.857 * [backup-simplify]: Simplify (+ 0 0) into 0 5.857 * [backup-simplify]: Simplify (- 0) into 0 5.857 * [backup-simplify]: Simplify (+ 0 0) into 0 5.858 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))))) into 0 5.858 * [taylor]: Taking taylor expansion of 0 in d2 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [taylor]: Taking taylor expansion of 0 in d3 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [taylor]: Taking taylor expansion of 0 in d3 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.859 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.859 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (sqrt (/ -1 d1)) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.859 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.860 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.860 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (sqrt (/ -1 d1)) d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.860 * [backup-simplify]: Simplify (+ 0 0) into 0 5.860 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.861 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 5.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 d1)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.864 * [backup-simplify]: Simplify (- 0) into 0 5.864 * [backup-simplify]: Simplify (+ 0 0) into 0 5.864 * [taylor]: Taking taylor expansion of 0 in d3 5.864 * [backup-simplify]: Simplify 0 into 0 5.864 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.865 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 5.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1)))))) into 0 5.866 * [taylor]: Taking taylor expansion of 0 in d3 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [taylor]: Taking taylor expansion of 0 in d1 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [taylor]: Taking taylor expansion of 0 in d1 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [taylor]: Taking taylor expansion of 0 in d1 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (sqrt (/ -1 d1)) d1) (/ 0 d1)))) into 0 5.866 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.867 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 d1)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.868 * [backup-simplify]: Simplify (+ 0 0) into 0 5.868 * [taylor]: Taking taylor expansion of 0 in d1 5.868 * [backup-simplify]: Simplify 0 into 0 5.868 * [taylor]: Taking taylor expansion of 0 in d1 5.868 * [backup-simplify]: Simplify 0 into 0 5.868 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.868 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.869 * [backup-simplify]: Simplify (- 0) into 0 5.869 * [taylor]: Taking taylor expansion of 0 in d1 5.869 * [backup-simplify]: Simplify 0 into 0 5.869 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.869 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 5.870 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 5.870 * [taylor]: Taking taylor expansion of 0 in d1 5.870 * [backup-simplify]: Simplify 0 into 0 5.870 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.870 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.870 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.870 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.871 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* +nan.0 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 5.871 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 5.872 * [backup-simplify]: Simplify (+ d4 (- d2 (+ d3 d1))) into (- (+ d4 d2) (+ d3 d1)) 5.872 * [approximate]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in (d4 d2 d3 d1) around 0 5.872 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 5.872 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.872 * [taylor]: Taking taylor expansion of d4 in d1 5.872 * [backup-simplify]: Simplify d4 into d4 5.872 * [taylor]: Taking taylor expansion of d2 in d1 5.872 * [backup-simplify]: Simplify d2 into d2 5.872 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 5.872 * [taylor]: Taking taylor expansion of d3 in d1 5.872 * [backup-simplify]: Simplify d3 into d3 5.872 * [taylor]: Taking taylor expansion of d1 in d1 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 5.872 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 5.872 * [taylor]: Taking taylor expansion of d4 in d3 5.872 * [backup-simplify]: Simplify d4 into d4 5.872 * [taylor]: Taking taylor expansion of d2 in d3 5.872 * [backup-simplify]: Simplify d2 into d2 5.872 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.872 * [taylor]: Taking taylor expansion of d3 in d3 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [taylor]: Taking taylor expansion of d1 in d3 5.872 * [backup-simplify]: Simplify d1 into d1 5.872 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 5.872 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.872 * [taylor]: Taking taylor expansion of d4 in d2 5.872 * [backup-simplify]: Simplify d4 into d4 5.872 * [taylor]: Taking taylor expansion of d2 in d2 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.872 * [taylor]: Taking taylor expansion of d3 in d2 5.872 * [backup-simplify]: Simplify d3 into d3 5.872 * [taylor]: Taking taylor expansion of d1 in d2 5.872 * [backup-simplify]: Simplify d1 into d1 5.872 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.872 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.872 * [taylor]: Taking taylor expansion of d4 in d4 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [taylor]: Taking taylor expansion of d2 in d4 5.872 * [backup-simplify]: Simplify d2 into d2 5.872 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.872 * [taylor]: Taking taylor expansion of d3 in d4 5.872 * [backup-simplify]: Simplify d3 into d3 5.872 * [taylor]: Taking taylor expansion of d1 in d4 5.872 * [backup-simplify]: Simplify d1 into d1 5.872 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 5.872 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.872 * [taylor]: Taking taylor expansion of d4 in d4 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [taylor]: Taking taylor expansion of d2 in d4 5.872 * [backup-simplify]: Simplify d2 into d2 5.872 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 5.872 * [taylor]: Taking taylor expansion of d3 in d4 5.872 * [backup-simplify]: Simplify d3 into d3 5.872 * [taylor]: Taking taylor expansion of d1 in d4 5.873 * [backup-simplify]: Simplify d1 into d1 5.873 * [backup-simplify]: Simplify (+ 0 d2) into d2 5.873 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.873 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.873 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 5.873 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 5.873 * [taylor]: Taking taylor expansion of d2 in d2 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify 1 into 1 5.873 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 5.873 * [taylor]: Taking taylor expansion of d3 in d2 5.873 * [backup-simplify]: Simplify d3 into d3 5.873 * [taylor]: Taking taylor expansion of d1 in d2 5.873 * [backup-simplify]: Simplify d1 into d1 5.873 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 5.873 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 5.873 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 5.873 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 5.873 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 5.873 * [taylor]: Taking taylor expansion of d3 in d3 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify 1 into 1 5.873 * [taylor]: Taking taylor expansion of d1 in d3 5.873 * [backup-simplify]: Simplify d1 into d1 5.873 * [backup-simplify]: Simplify (+ 0 d1) into d1 5.873 * [backup-simplify]: Simplify (- d1) into (- d1) 5.873 * [taylor]: Taking taylor expansion of (- d1) in d1 5.873 * [taylor]: Taking taylor expansion of d1 in d1 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify 1 into 1 5.874 * [backup-simplify]: Simplify (- 0) into 0 5.874 * [backup-simplify]: Simplify 0 into 0 5.874 * [backup-simplify]: Simplify (+ 1 0) into 1 5.874 * [backup-simplify]: Simplify (+ 0 0) into 0 5.875 * [backup-simplify]: Simplify (- 0) into 0 5.875 * [backup-simplify]: Simplify (+ 1 0) into 1 5.875 * [taylor]: Taking taylor expansion of 1 in d2 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [taylor]: Taking taylor expansion of 1 in d3 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [taylor]: Taking taylor expansion of 1 in d1 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [backup-simplify]: Simplify 1 into 1 5.876 * [backup-simplify]: Simplify (+ 0 0) into 0 5.876 * [backup-simplify]: Simplify (- 0) into 0 5.876 * [backup-simplify]: Simplify (+ 1 0) into 1 5.876 * [taylor]: Taking taylor expansion of 1 in d3 5.876 * [backup-simplify]: Simplify 1 into 1 5.876 * [taylor]: Taking taylor expansion of 1 in d1 5.876 * [backup-simplify]: Simplify 1 into 1 5.876 * [backup-simplify]: Simplify 1 into 1 5.877 * [backup-simplify]: Simplify (+ 1 0) into 1 5.877 * [backup-simplify]: Simplify (- 1) into -1 5.877 * [taylor]: Taking taylor expansion of -1 in d1 5.877 * [backup-simplify]: Simplify -1 into -1 5.877 * [backup-simplify]: Simplify -1 into -1 5.877 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d2 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d2 d4) d3) 5.877 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 5.877 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d4 d2 d3 d1) around 0 5.877 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.878 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.878 * [taylor]: Taking taylor expansion of d4 in d1 5.878 * [backup-simplify]: Simplify d4 into d4 5.878 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.878 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.878 * [taylor]: Taking taylor expansion of d2 in d1 5.878 * [backup-simplify]: Simplify d2 into d2 5.878 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.878 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.878 * [taylor]: Taking taylor expansion of d1 in d1 5.878 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify 1 into 1 5.878 * [backup-simplify]: Simplify (/ 1 1) into 1 5.878 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.878 * [taylor]: Taking taylor expansion of d3 in d1 5.878 * [backup-simplify]: Simplify d3 into d3 5.878 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.878 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 5.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.878 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.878 * [taylor]: Taking taylor expansion of d4 in d3 5.878 * [backup-simplify]: Simplify d4 into d4 5.878 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.878 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.878 * [taylor]: Taking taylor expansion of d2 in d3 5.878 * [backup-simplify]: Simplify d2 into d2 5.878 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.878 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.878 * [taylor]: Taking taylor expansion of d1 in d3 5.878 * [backup-simplify]: Simplify d1 into d1 5.878 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.878 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.878 * [taylor]: Taking taylor expansion of d3 in d3 5.878 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify 1 into 1 5.879 * [backup-simplify]: Simplify (/ 1 1) into 1 5.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 5.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.879 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.879 * [taylor]: Taking taylor expansion of d4 in d2 5.879 * [backup-simplify]: Simplify d4 into d4 5.879 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.879 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.879 * [taylor]: Taking taylor expansion of d2 in d2 5.879 * [backup-simplify]: Simplify 0 into 0 5.879 * [backup-simplify]: Simplify 1 into 1 5.879 * [backup-simplify]: Simplify (/ 1 1) into 1 5.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.879 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.879 * [taylor]: Taking taylor expansion of d1 in d2 5.879 * [backup-simplify]: Simplify d1 into d1 5.879 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.879 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.879 * [taylor]: Taking taylor expansion of d3 in d2 5.879 * [backup-simplify]: Simplify d3 into d3 5.879 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.879 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.879 * [taylor]: Taking taylor expansion of d4 in d4 5.879 * [backup-simplify]: Simplify 0 into 0 5.879 * [backup-simplify]: Simplify 1 into 1 5.880 * [backup-simplify]: Simplify (/ 1 1) into 1 5.880 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.880 * [taylor]: Taking taylor expansion of d2 in d4 5.880 * [backup-simplify]: Simplify d2 into d2 5.880 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.880 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.880 * [taylor]: Taking taylor expansion of d1 in d4 5.880 * [backup-simplify]: Simplify d1 into d1 5.880 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.880 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.880 * [taylor]: Taking taylor expansion of d3 in d4 5.880 * [backup-simplify]: Simplify d3 into d3 5.880 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.880 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.880 * [taylor]: Taking taylor expansion of d4 in d4 5.880 * [backup-simplify]: Simplify 0 into 0 5.880 * [backup-simplify]: Simplify 1 into 1 5.880 * [backup-simplify]: Simplify (/ 1 1) into 1 5.880 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.880 * [taylor]: Taking taylor expansion of d2 in d4 5.880 * [backup-simplify]: Simplify d2 into d2 5.880 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.880 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.880 * [taylor]: Taking taylor expansion of d1 in d4 5.880 * [backup-simplify]: Simplify d1 into d1 5.881 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.881 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.881 * [taylor]: Taking taylor expansion of d3 in d4 5.881 * [backup-simplify]: Simplify d3 into d3 5.881 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.881 * [backup-simplify]: Simplify (+ 1 0) into 1 5.881 * [backup-simplify]: Simplify (+ 1 0) into 1 5.881 * [taylor]: Taking taylor expansion of 1 in d2 5.881 * [backup-simplify]: Simplify 1 into 1 5.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.882 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.882 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.882 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 5.882 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 5.882 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 5.882 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.882 * [taylor]: Taking taylor expansion of d2 in d2 5.882 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify 1 into 1 5.882 * [backup-simplify]: Simplify (/ 1 1) into 1 5.882 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.882 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.882 * [taylor]: Taking taylor expansion of d1 in d2 5.882 * [backup-simplify]: Simplify d1 into d1 5.883 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.883 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.883 * [taylor]: Taking taylor expansion of d3 in d2 5.883 * [backup-simplify]: Simplify d3 into d3 5.883 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.883 * [backup-simplify]: Simplify (+ 1 0) into 1 5.883 * [taylor]: Taking taylor expansion of 1 in d3 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of 1 in d3 5.883 * [backup-simplify]: Simplify 1 into 1 5.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.884 * [backup-simplify]: Simplify (+ 0 0) into 0 5.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.884 * [backup-simplify]: Simplify (+ 0 0) into 0 5.885 * [backup-simplify]: Simplify (- 0) into 0 5.885 * [backup-simplify]: Simplify (+ 0 0) into 0 5.885 * [taylor]: Taking taylor expansion of 0 in d2 5.885 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.885 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.885 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 5.886 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (/ 1 d3)))) into (- (+ (/ 1 d1) (/ 1 d3))) 5.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 5.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.886 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.886 * [taylor]: Taking taylor expansion of d1 in d3 5.886 * [backup-simplify]: Simplify d1 into d1 5.886 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.886 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.886 * [taylor]: Taking taylor expansion of d3 in d3 5.886 * [backup-simplify]: Simplify 0 into 0 5.886 * [backup-simplify]: Simplify 1 into 1 5.886 * [backup-simplify]: Simplify (/ 1 1) into 1 5.886 * [backup-simplify]: Simplify (+ 0 1) into 1 5.887 * [backup-simplify]: Simplify (- 1) into -1 5.887 * [taylor]: Taking taylor expansion of -1 in d1 5.887 * [backup-simplify]: Simplify -1 into -1 5.887 * [taylor]: Taking taylor expansion of 0 in d3 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [taylor]: Taking taylor expansion of 1 in d1 5.887 * [backup-simplify]: Simplify 1 into 1 5.887 * [taylor]: Taking taylor expansion of 1 in d1 5.887 * [backup-simplify]: Simplify 1 into 1 5.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.888 * [backup-simplify]: Simplify (+ 0 0) into 0 5.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.888 * [backup-simplify]: Simplify (+ 0 0) into 0 5.889 * [backup-simplify]: Simplify (- 0) into 0 5.889 * [backup-simplify]: Simplify (+ 0 0) into 0 5.889 * [taylor]: Taking taylor expansion of 0 in d2 5.889 * [backup-simplify]: Simplify 0 into 0 5.889 * [taylor]: Taking taylor expansion of 0 in d3 5.889 * [backup-simplify]: Simplify 0 into 0 5.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.890 * [backup-simplify]: Simplify (+ 0 0) into 0 5.890 * [backup-simplify]: Simplify (- 0) into 0 5.890 * [backup-simplify]: Simplify (+ 0 0) into 0 5.890 * [taylor]: Taking taylor expansion of 0 in d3 5.890 * [backup-simplify]: Simplify 0 into 0 5.890 * [taylor]: Taking taylor expansion of 0 in d3 5.890 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.891 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.891 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.891 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.891 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.891 * [taylor]: Taking taylor expansion of d1 in d1 5.891 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify 1 into 1 5.891 * [backup-simplify]: Simplify (/ 1 1) into 1 5.892 * [backup-simplify]: Simplify (- 1) into -1 5.892 * [backup-simplify]: Simplify -1 into -1 5.892 * [taylor]: Taking taylor expansion of 0 in d1 5.892 * [backup-simplify]: Simplify 0 into 0 5.892 * [taylor]: Taking taylor expansion of 0 in d1 5.892 * [backup-simplify]: Simplify 0 into 0 5.892 * [taylor]: Taking taylor expansion of 0 in d1 5.892 * [backup-simplify]: Simplify 0 into 0 5.892 * [backup-simplify]: Simplify -1 into -1 5.892 * [backup-simplify]: Simplify 1 into 1 5.893 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 5.893 * [backup-simplify]: Simplify (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 5.893 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d4 d2 d3 d1) around 0 5.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 5.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.893 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.893 * [taylor]: Taking taylor expansion of d1 in d1 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify 1 into 1 5.893 * [backup-simplify]: Simplify (/ 1 1) into 1 5.893 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.893 * [taylor]: Taking taylor expansion of d3 in d1 5.893 * [backup-simplify]: Simplify d3 into d3 5.893 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.893 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.893 * [taylor]: Taking taylor expansion of d4 in d1 5.893 * [backup-simplify]: Simplify d4 into d4 5.893 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.893 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.893 * [taylor]: Taking taylor expansion of d2 in d1 5.893 * [backup-simplify]: Simplify d2 into d2 5.893 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 5.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.893 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.893 * [taylor]: Taking taylor expansion of d1 in d3 5.893 * [backup-simplify]: Simplify d1 into d1 5.894 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.894 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.894 * [taylor]: Taking taylor expansion of d3 in d3 5.894 * [backup-simplify]: Simplify 0 into 0 5.894 * [backup-simplify]: Simplify 1 into 1 5.894 * [backup-simplify]: Simplify (/ 1 1) into 1 5.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.894 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.894 * [taylor]: Taking taylor expansion of d4 in d3 5.894 * [backup-simplify]: Simplify d4 into d4 5.894 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.894 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.894 * [taylor]: Taking taylor expansion of d2 in d3 5.894 * [backup-simplify]: Simplify d2 into d2 5.894 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.894 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 5.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.894 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.894 * [taylor]: Taking taylor expansion of d1 in d2 5.894 * [backup-simplify]: Simplify d1 into d1 5.894 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.894 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.894 * [taylor]: Taking taylor expansion of d3 in d2 5.894 * [backup-simplify]: Simplify d3 into d3 5.894 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.894 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.894 * [taylor]: Taking taylor expansion of d4 in d2 5.894 * [backup-simplify]: Simplify d4 into d4 5.894 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.894 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.894 * [taylor]: Taking taylor expansion of d2 in d2 5.894 * [backup-simplify]: Simplify 0 into 0 5.894 * [backup-simplify]: Simplify 1 into 1 5.895 * [backup-simplify]: Simplify (/ 1 1) into 1 5.895 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.895 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.895 * [taylor]: Taking taylor expansion of d1 in d4 5.895 * [backup-simplify]: Simplify d1 into d1 5.895 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.895 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.895 * [taylor]: Taking taylor expansion of d3 in d4 5.895 * [backup-simplify]: Simplify d3 into d3 5.895 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.895 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.895 * [taylor]: Taking taylor expansion of d4 in d4 5.895 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify 1 into 1 5.895 * [backup-simplify]: Simplify (/ 1 1) into 1 5.895 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.895 * [taylor]: Taking taylor expansion of d2 in d4 5.895 * [backup-simplify]: Simplify d2 into d2 5.895 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.895 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.895 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.895 * [taylor]: Taking taylor expansion of d1 in d4 5.895 * [backup-simplify]: Simplify d1 into d1 5.895 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.895 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.895 * [taylor]: Taking taylor expansion of d3 in d4 5.895 * [backup-simplify]: Simplify d3 into d3 5.895 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.895 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.895 * [taylor]: Taking taylor expansion of d4 in d4 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify 1 into 1 5.896 * [backup-simplify]: Simplify (/ 1 1) into 1 5.896 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.896 * [taylor]: Taking taylor expansion of d2 in d4 5.896 * [backup-simplify]: Simplify d2 into d2 5.896 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.896 * [backup-simplify]: Simplify (+ 1 0) into 1 5.896 * [backup-simplify]: Simplify (- 1) into -1 5.897 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.897 * [taylor]: Taking taylor expansion of -1 in d2 5.897 * [backup-simplify]: Simplify -1 into -1 5.897 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.897 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 5.897 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.898 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 5.898 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 5.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.898 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.898 * [taylor]: Taking taylor expansion of d1 in d2 5.898 * [backup-simplify]: Simplify d1 into d1 5.898 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.898 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.898 * [taylor]: Taking taylor expansion of d3 in d2 5.898 * [backup-simplify]: Simplify d3 into d3 5.898 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.898 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.898 * [taylor]: Taking taylor expansion of d2 in d2 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify 1 into 1 5.898 * [backup-simplify]: Simplify (/ 1 1) into 1 5.898 * [backup-simplify]: Simplify (- 1) into -1 5.899 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.899 * [taylor]: Taking taylor expansion of -1 in d3 5.899 * [backup-simplify]: Simplify -1 into -1 5.899 * [taylor]: Taking taylor expansion of -1 in d3 5.899 * [backup-simplify]: Simplify -1 into -1 5.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.899 * [backup-simplify]: Simplify (+ 0 0) into 0 5.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.900 * [backup-simplify]: Simplify (+ 0 0) into 0 5.901 * [backup-simplify]: Simplify (- 0) into 0 5.901 * [backup-simplify]: Simplify (+ 0 0) into 0 5.901 * [taylor]: Taking taylor expansion of 0 in d2 5.901 * [backup-simplify]: Simplify 0 into 0 5.901 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.902 * [backup-simplify]: Simplify (- 0) into 0 5.902 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) 0) into (+ (/ 1 d1) (/ 1 d3)) 5.902 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.902 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.902 * [taylor]: Taking taylor expansion of d1 in d3 5.902 * [backup-simplify]: Simplify d1 into d1 5.902 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.902 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.902 * [taylor]: Taking taylor expansion of d3 in d3 5.902 * [backup-simplify]: Simplify 0 into 0 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify (/ 1 1) into 1 5.902 * [backup-simplify]: Simplify (+ 0 1) into 1 5.902 * [taylor]: Taking taylor expansion of 1 in d1 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [taylor]: Taking taylor expansion of 0 in d3 5.902 * [backup-simplify]: Simplify 0 into 0 5.903 * [taylor]: Taking taylor expansion of -1 in d1 5.903 * [backup-simplify]: Simplify -1 into -1 5.903 * [taylor]: Taking taylor expansion of -1 in d1 5.903 * [backup-simplify]: Simplify -1 into -1 5.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.903 * [backup-simplify]: Simplify (+ 0 0) into 0 5.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.904 * [backup-simplify]: Simplify (+ 0 0) into 0 5.904 * [backup-simplify]: Simplify (- 0) into 0 5.904 * [backup-simplify]: Simplify (+ 0 0) into 0 5.904 * [taylor]: Taking taylor expansion of 0 in d2 5.904 * [backup-simplify]: Simplify 0 into 0 5.905 * [taylor]: Taking taylor expansion of 0 in d3 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.905 * [backup-simplify]: Simplify (+ 0 0) into 0 5.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.906 * [backup-simplify]: Simplify (- 0) into 0 5.906 * [backup-simplify]: Simplify (+ 0 0) into 0 5.906 * [taylor]: Taking taylor expansion of 0 in d3 5.906 * [backup-simplify]: Simplify 0 into 0 5.906 * [taylor]: Taking taylor expansion of 0 in d3 5.906 * [backup-simplify]: Simplify 0 into 0 5.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.907 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.907 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.907 * [taylor]: Taking taylor expansion of d1 in d1 5.907 * [backup-simplify]: Simplify 0 into 0 5.907 * [backup-simplify]: Simplify 1 into 1 5.907 * [backup-simplify]: Simplify (/ 1 1) into 1 5.907 * [backup-simplify]: Simplify 1 into 1 5.907 * [taylor]: Taking taylor expansion of 0 in d1 5.907 * [backup-simplify]: Simplify 0 into 0 5.907 * [taylor]: Taking taylor expansion of 0 in d1 5.907 * [backup-simplify]: Simplify 0 into 0 5.907 * [taylor]: Taking taylor expansion of 0 in d1 5.907 * [backup-simplify]: Simplify 0 into 0 5.907 * [backup-simplify]: Simplify 1 into 1 5.907 * [backup-simplify]: Simplify -1 into -1 5.908 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 5.908 * * * [progress]: simplifying candidates 5.908 * * * * [progress]: [ 1 / 78 ] simplifiying candidate # 5.908 * * * * [progress]: [ 2 / 78 ] simplifiying candidate # 5.908 * * * * [progress]: [ 3 / 78 ] simplifiying candidate # 5.908 * * * * [progress]: [ 4 / 78 ] simplifiying candidate # 5.908 * * * * [progress]: [ 5 / 78 ] simplifiying candidate # 5.908 * * * * [progress]: [ 6 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 7 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 8 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 9 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 10 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 11 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 12 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 13 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 14 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 15 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 16 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 17 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 18 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 19 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 20 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 21 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 22 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 23 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 24 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 25 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 26 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 27 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 28 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 29 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 30 / 78 ] simplifiying candidate # 5.909 * * * * [progress]: [ 31 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 32 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 33 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 34 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 35 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 36 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 37 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 38 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 39 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 40 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 41 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 42 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 43 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 44 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 45 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 46 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 47 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 48 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 49 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 50 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 51 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 52 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 53 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 54 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 55 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 56 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 57 / 78 ] simplifiying candidate # 5.910 * * * * [progress]: [ 58 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 59 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 60 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 61 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 62 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 63 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 64 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 65 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 66 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 67 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 68 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 69 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 70 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 71 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 72 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 73 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 74 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 75 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 76 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 77 / 78 ] simplifiying candidate # 5.911 * * * * [progress]: [ 78 / 78 ] simplifiying candidate # 5.912 * [simplify]: Simplifying: (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1)) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1)) (+ (+ (log (+ d4 (- d2 (+ d3 d1)))) (log (sqrt d1))) (log (sqrt d1))) (+ (log (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (log (sqrt d1))) (log (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (exp (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (* (* (* (* (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1)))) (+ d4 (- d2 (+ d3 d1)))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) (* (* (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) (* (cbrt (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (cbrt (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1)))) (cbrt (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (* (* (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1)) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (sqrt (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (sqrt (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt d1))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt (* (cbrt d1) (cbrt d1)))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt (sqrt d1))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt 1)) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (sqrt (sqrt d1))) (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) 1) (* (sqrt d1) (sqrt d1)) (* (* (+ (pow d4 3) (pow (- d2 (+ d3 d1)) 3)) (sqrt d1)) (sqrt d1)) (* (* (- (* d4 d4) (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))) (sqrt d1)) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (+ (log (+ d4 (- d2 (+ d3 d1)))) (log (sqrt d1))) (log (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (exp (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (* (* (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1)))) (+ d4 (- d2 (+ d3 d1)))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) (* (cbrt (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (cbrt (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)))) (cbrt (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (* (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (sqrt (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (sqrt (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1))) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (sqrt d1))) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (sqrt d1))) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (sqrt d1))) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (sqrt d1))) (* (+ d4 (- d2 (+ d3 d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt (* (cbrt d1) (cbrt d1)))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt (sqrt d1))) (* (+ d4 (- d2 (+ d3 d1))) (sqrt 1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt (sqrt d1))) (* (+ d4 (- d2 (+ d3 d1))) 1) (* (cbrt (+ d4 (- d2 (+ d3 d1)))) (sqrt d1)) (* (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ d4 (- d2 (+ d3 d1))) (sqrt d1)) (* (+ (pow d4 3) (pow (- d2 (+ d3 d1)) 3)) (sqrt d1)) (* (- (* d4 d4) (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))) (sqrt d1)) (* (exp d4) (/ (exp d2) (* (exp d3) (exp d1)))) (* (exp d4) (/ (exp d2) (exp (+ d3 d1)))) (* (exp d4) (exp (- d2 (+ d3 d1)))) (log (+ d4 (- d2 (+ d3 d1)))) (exp (+ d4 (- d2 (+ d3 d1)))) (* (cbrt (+ d4 (- d2 (+ d3 d1)))) (cbrt (+ d4 (- d2 (+ d3 d1))))) (cbrt (+ d4 (- d2 (+ d3 d1)))) (* (* (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1)))) (+ d4 (- d2 (+ d3 d1)))) (sqrt (+ d4 (- d2 (+ d3 d1)))) (sqrt (+ d4 (- d2 (+ d3 d1)))) (+ (pow d4 3) (pow (- d2 (+ d3 d1)) 3)) (+ (* d4 d4) (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 (- d2 (+ d3 d1))))) (- (* d4 d4) (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))) (- d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 (- d2 (+ d3 d1))) (+ d4 d2) (+ d4 d2) (+ d4 d2) 0 (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 0 (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) (- (+ d2 d4) d3) (- d2 (+ d3 d1)) (- d2 (+ d3 d1)) 5.913 * * [simplify]: iteration 1: (107 enodes) 5.936 * * [simplify]: iteration 2: (274 enodes) 5.998 * * [simplify]: iteration 3: (914 enodes) 6.726 * * [simplify]: Extracting #0: cost 45 inf + 0 6.727 * * [simplify]: Extracting #1: cost 353 inf + 2 6.730 * * [simplify]: Extracting #2: cost 680 inf + 8708 6.744 * * [simplify]: Extracting #3: cost 364 inf + 74737 6.776 * * [simplify]: Extracting #4: cost 30 inf + 155171 6.816 * * [simplify]: Extracting #5: cost 6 inf + 162906 6.854 * * [simplify]: Extracting #6: cost 2 inf + 163665 6.892 * * [simplify]: Extracting #7: cost 0 inf + 164293 6.930 * [simplify]: Simplified to: (* (+ d4 (- d2 (+ d1 d3))) d1) (* (+ d4 (- d2 (+ d1 d3))) d1) (log (* (+ d4 (- d2 (+ d1 d3))) d1)) (log (* (+ d4 (- d2 (+ d1 d3))) d1)) (log (* (+ d4 (- d2 (+ d1 d3))) d1)) (exp (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (* (* (+ d4 (- d2 (+ d1 d3))) d1) (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (* (* (+ d4 (- d2 (+ d1 d3))) d1) (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (cbrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (cbrt (* (+ d4 (- d2 (+ d1 d3))) d1))) (cbrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (* (* (+ d4 (- d2 (+ d1 d3))) d1) (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (+ d4 (- d2 (+ d1 d3))) d1)) (sqrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (sqrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (* (* (sqrt d1) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (+ d4 (- d2 (+ d1 d3)))) (* (+ d4 (- d2 (+ d1 d3))) (* (sqrt d1) (fabs (cbrt d1)))) (* (* (sqrt d1) (sqrt (sqrt d1))) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (* (* (sqrt d1) (sqrt (sqrt d1))) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) d1 (* d1 (+ (* d4 (* d4 d4)) (* (- d2 (+ d1 d3)) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3)))))) (* d1 (- (* d4 d4) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (log (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (log (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (exp (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (* (* (+ d4 (- d2 (+ d1 d3))) (* (+ d4 (- d2 (+ d1 d3))) (+ d4 (- d2 (+ d1 d3))))) (* (sqrt d1) d1)) (* (cbrt (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (cbrt (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))))) (cbrt (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (* (* (+ d4 (- d2 (+ d1 d3))) (* (+ d4 (- d2 (+ d1 d3))) (+ d4 (- d2 (+ d1 d3))))) (* (sqrt d1) d1)) (sqrt (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (sqrt (* (sqrt d1) (+ d4 (- d2 (+ d1 d3))))) (* (sqrt (sqrt d1)) (sqrt (+ d4 (- d2 (+ d1 d3))))) (* (sqrt (sqrt d1)) (sqrt (+ d4 (- d2 (+ d1 d3))))) (* (sqrt (sqrt d1)) (sqrt (+ d4 (- d2 (+ d1 d3))))) (* (sqrt (sqrt d1)) (sqrt (+ d4 (- d2 (+ d1 d3))))) (* (+ d4 (- d2 (+ d1 d3))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (* (+ d4 (- d2 (+ d1 d3))) (fabs (cbrt d1))) (* (sqrt (sqrt d1)) (+ d4 (- d2 (+ d1 d3)))) (+ d4 (- d2 (+ d1 d3))) (* (sqrt (sqrt d1)) (+ d4 (- d2 (+ d1 d3)))) (+ d4 (- d2 (+ d1 d3))) (* (cbrt (+ d4 (- d2 (+ d1 d3)))) (sqrt d1)) (* (sqrt (+ d4 (- d2 (+ d1 d3)))) (sqrt d1)) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ d4 (- d2 (+ d1 d3)))) (* (sqrt d1) (+ (* d4 (* d4 d4)) (* (- d2 (+ d1 d3)) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3)))))) (* (- (* d4 d4) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3)))) (sqrt d1)) (exp (+ d4 (- d2 (+ d1 d3)))) (exp (+ d4 (- d2 (+ d1 d3)))) (exp (+ d4 (- d2 (+ d1 d3)))) (log (+ d4 (- d2 (+ d1 d3)))) (exp (+ d4 (- d2 (+ d1 d3)))) (* (cbrt (+ d4 (- d2 (+ d1 d3)))) (cbrt (+ d4 (- d2 (+ d1 d3))))) (cbrt (+ d4 (- d2 (+ d1 d3)))) (* (+ d4 (- d2 (+ d1 d3))) (* (+ d4 (- d2 (+ d1 d3))) (+ d4 (- d2 (+ d1 d3))))) (sqrt (+ d4 (- d2 (+ d1 d3)))) (sqrt (+ d4 (- d2 (+ d1 d3)))) (+ (* d4 (* d4 d4)) (* (- d2 (+ d1 d3)) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))))) (+ (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3))) (* d4 (+ (- d4 d2) (+ d1 d3)))) (- (* d4 d4) (* (- d2 (+ d1 d3)) (- d2 (+ d1 d3)))) (+ (- d4 d2) (+ d1 d3)) (+ d4 (- d2 (+ d1 d3))) (+ d4 (- d2 (+ d1 d3))) (+ d4 (- d2 (+ d1 d3))) (+ d2 d4) (+ d2 d4) (+ d2 d4) 0 (- (* d1 (- d2 d3)) (* d1 d1)) (* +nan.0 (- d2 (+ d1 d3))) 0 (* +nan.0 (- d2 (+ d1 d3))) (* +nan.0 (- d2 (+ d1 d3))) (- d4 (- d3 d2)) (- d2 (+ d1 d3)) (- d2 (+ d1 d3)) 6.933 * * * [progress]: adding candidates to table 7.439 * [progress]: [Phase 3 of 3] Extracting. 7.439 * * [regime]: Finding splitpoints for: (# # #) 7.439 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1) 7.439 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 7.473 * * * * [regimes]: Trying to branch on d4 from (# # #) 7.506 * * * * [regimes]: Trying to branch on d3 from (# # #) 7.536 * * * * [regimes]: Trying to branch on d2 from (# # #) 7.569 * * * * [regimes]: Trying to branch on d1 from (# # #) 7.601 * * * [regime]: Found split indices: #